CN106950681A - Pick-up lens - Google Patents

Pick-up lens Download PDF

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Publication number
CN106950681A
CN106950681A CN201710362676.9A CN201710362676A CN106950681A CN 106950681 A CN106950681 A CN 106950681A CN 201710362676 A CN201710362676 A CN 201710362676A CN 106950681 A CN106950681 A CN 106950681A
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China
Prior art keywords
lens
pick
focal length
effective focal
image side
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Granted
Application number
CN201710362676.9A
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Chinese (zh)
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CN106950681B (en
Inventor
戴付建
闻人建科
贺凌波
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Zhejiang Sunny Optics Co Ltd
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Zhejiang Sunny Optics Co Ltd
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Priority to CN201710362676.9A priority Critical patent/CN106950681B/en
Publication of CN106950681A publication Critical patent/CN106950681A/en
Priority to US16/067,108 priority patent/US10962740B2/en
Priority to PCT/CN2017/102428 priority patent/WO2018214349A1/en
Application granted granted Critical
Publication of CN106950681B publication Critical patent/CN106950681B/en
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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/001—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras
    • G02B13/0015—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design
    • G02B13/002—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design having at least one aspherical surface
    • G02B13/0045—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design having at least one aspherical surface having five or more lenses

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)

Abstract

This application discloses a kind of pick-up lens, it has total effective focal length f and Entry pupil diameters EPD, and the first lens, the second lens, the 3rd lens, the 4th lens, the 5th lens, the 6th lens and the 7th lens are sequentially included by thing side to image side along optical axis, wherein, the first lens and the 6th lens are respectively provided with positive light coke；Second lens, the 3rd lens, the 5th lens and the 7th lens are respectively provided with positive light coke or negative power；And the 4th lens there is negative power, its thing side be concave surface, image side surface is convex surface.Total effective focal length f of pick-up lens and the Entry pupil diameters EPD of pick-up lens meet f/EPD≤1.7.

Description

Pick-up lens
Technical field
The present invention relates to a kind of pick-up lens, more particularly it relates to which a kind of include the pick-up lens of seven lens.
Background technology
In recent years, with the development of science and technology, portable type electronic product progressively rises, with the portable of camera function Electronic product, which obtains people, more to be favored, thus market to the demand of the pick-up lens suitable for portable type electronic product gradually Increase.Because portable type electronic product tends to miniaturization, the overall length of camera lens is limited, so as to add the design difficulty of camera lens. The photo-sensitive cell of pick-up lens conventional at present be generally CCD (Charge-Coupled Device, photosensitive coupling element) or CMOS (Complementary Metal-Oxide Semiconductor, Complimentary Metal-Oxide semiconductor element).With The raising and the reduction of size of CCD and COMS element functions, for the high image quality of pick-up lens matched and miniaturization Propose higher requirement.
In order to meet the requirement of miniaturization, F-number Fno (effective focal length/camera lenses of camera lens that existing camera lens is generally configured Entry pupil diameters) 2.0 or more than 2.0, realize Lens reduce while with good optical property.But with Continuing to develop for the portable type electronic products such as smart mobile phone, higher requirement is proposed to pick-up lens, especially for light Situations such as not enough (such as overcast and rainy, dusk), hand shaking, so 2.0 or more than 2.0 F-number Fno can not meet higher The imaging requirements of rank.
Accordingly, it would be desirable to it is a kind of be applicable to portable type electronic product there is ultra-thin large aperture, superior image quality and low The pick-up lens of susceptibility.
The content of the invention
The technical scheme that the application is provided solves the problems, such as techniques discussed above at least in part.
According to the one side of the application there is provided such a pick-up lens, it has total effective focal length f and entrance pupil straight Footpath EPD, and the first lens, the second lens, the 3rd lens, the 4th lens, the 5th are sequentially included by thing side to image side along optical axis Lens, the 6th lens and the 7th lens, wherein, the first lens and the 6th lens are respectively provided with positive light coke；Second lens, 3rd lens, the 5th lens and the 7th lens are respectively provided with positive light coke or negative power；And the 4th lens there is negative power, Its thing side is concave surface, and image side surface is convex surface.Total effective focal length f of pick-up lens and the Entry pupil diameters EPD of pick-up lens can expire Sufficient f/EPD≤1.7.
The application employs multi-disc (for example, seven) eyeglass, by total effective focal length of reasonable distribution pick-up lens with entering Relation between pupil diameter, during thang-kng amount is increased, makes system have the imaging under large aperture advantage, enhancing dark situation Effect；Reduce the aberration of peripheral field simultaneously.
According to further aspect of the application there is provided such a pick-up lens, it has total effective focal length f and entrance pupil Diameter EPD, and the first lens, the second lens, the 3rd lens, the 4th lens, the are sequentially included by thing side to image side along optical axis Five lens, the 6th lens and the 7th lens, wherein, the first lens and the 6th lens are respectively provided with positive light coke；Second is saturating Mirror, the 3rd lens, the 5th lens and the 7th lens are respectively provided with positive light coke or negative power；And the 4th lens have negative light burnt Degree, its thing side is concave surface, and image side surface is convex surface.Total effective focal length f of pick-up lens and the effective focal length f5 of the 5th lens can Meet 0 ＜ f/f5 ＜ 1.0.
In one embodiment, the first lens thing side to pick-up lens imaging surface on optical axis apart from TTL TTL/ImgH≤1.85 can be met with the half ImgH of effective pixel area diagonal line length on the imaging surface of pick-up lens.
In one embodiment, the thing side of the first lens can be convex surface, and image side surface can be concave surface；The thing of second lens Side can be convex surface, and image side surface can be concave surface；And the 6th lens thing side and image side surface at paraxial place can be convex surface.
In one embodiment, total effective focal length f of pick-up lens and the effective focal length f1 of the first lens can meet 0.5 ≤f/f1≤1.0。
In one embodiment, total effective focal length f of pick-up lens and the effective focal length f5 of the 5th lens can meet 0 ＜ F/f5 ＜ 1.0.
In one embodiment, total effective focal length f of pick-up lens and the effective focal length f7 of the 7th lens can meet -2 ＜ f/f7 ＜ 0.
In one embodiment, the effective focal length f1 of the first lens and the effective focal length f3 of the 3rd lens can meet 0 ＜ F1/f3 ＜ 1.0.
In one embodiment, the effective focal length f1 of the first lens and the effective focal length f4 of the 4th lens can meet -1.0 ≤ f1/f4 ＜ 0.
In one embodiment, the effective focal length f6 of the 6th lens and the effective focal length f7 of the 7th lens can meet -2.5 ＜ f6/f7≤- 1.0.
In one embodiment, the center thickness CT5 and the 6th lens of the 5th lens center thickness CT6 can be met 0.5 ＜ CT5/CT6≤1.0.
In one embodiment, the airspace T23 and the 3rd lens of the second lens and the 3rd lens on optical axis Center thickness CT3 can meet 0 ＜ T23/CT3 ＜ 1.0.
In one embodiment, the curvature of the image side surface of the lens of radius of curvature R 3 and the 4th of the thing side of the second lens Radius R8 can meet -1.5 ＜ R3/R8 ＜ 0.
In one embodiment, the curvature of the thing side of the lens of radius of curvature R 4 and the 4th of the image side surface of the second lens Radius R7 can meet -1.5 ＜ R4/R7 ＜ -0.5.
In one embodiment, the curvature of the image side surface of the lens of radius of curvature R 7 and the 4th of the thing side of the 4th lens Radius R8 can be met | (R7-R8)/(R7+R8) | ＜ 1.0.
By the pick-up lens of above-mentioned configuration, miniaturization, preferably low sensitivity, the vertical manufacturability of group can be further provided with With at least one beneficial effect such as high image quality.
Brief description of the drawings
With reference to accompanying drawing, by the detailed description of following non-limiting embodiment, other features of the invention, purpose and excellent Point will be apparent.In the accompanying drawings：
Fig. 1 shows the structural representation of the pick-up lens according to the embodiment of the present application 1；
Fig. 2A to Fig. 2 D respectively illustrates chromatic curve on the axle of the pick-up lens of embodiment 1, astigmatism curve, distortion curve And ratio chromatism, curve；
Fig. 3 shows the structural representation of the pick-up lens according to the embodiment of the present application 2；
Fig. 4 A to Fig. 4 D respectively illustrate chromatic curve on the axle of the pick-up lens of embodiment 2, astigmatism curve, distortion curve And ratio chromatism, curve；
Fig. 5 shows the structural representation of the pick-up lens according to the embodiment of the present application 3；
Fig. 6 A to Fig. 6 D respectively illustrate chromatic curve on the axle of the pick-up lens of embodiment 3, astigmatism curve, distortion curve And ratio chromatism, curve；
Fig. 7 shows the structural representation of the pick-up lens according to the embodiment of the present application 4；
Fig. 8 A to Fig. 8 D respectively illustrate chromatic curve on the axle of the pick-up lens of embodiment 4, astigmatism curve, distortion curve And ratio chromatism, curve；
Fig. 9 shows the structural representation of the pick-up lens according to the embodiment of the present application 5；
Figure 10 A to Figure 10 D respectively illustrate chromatic curve on the axle of the pick-up lens of embodiment 5, astigmatism curve, distortion song Line and ratio chromatism, curve；
Figure 11 shows the structural representation of the pick-up lens according to the embodiment of the present application 6；
Figure 12 A to Figure 12 D respectively illustrate chromatic curve on the axle of the pick-up lens of embodiment 6, astigmatism curve, distortion song Line and ratio chromatism, curve；
Figure 13 shows the structural representation of the pick-up lens according to the embodiment of the present application 7；
Figure 14 A to Figure 14 D respectively illustrate chromatic curve on the axle of the pick-up lens of embodiment 7, astigmatism curve, distortion song Line and ratio chromatism, curve；
Figure 15 shows the structural representation of the pick-up lens according to the embodiment of the present application 8；
Figure 16 A to Figure 16 D respectively illustrate chromatic curve on the axle of the pick-up lens of embodiment 8, astigmatism curve, distortion song Line and ratio chromatism, curve；
Figure 17 shows the structural representation of the pick-up lens according to the embodiment of the present application 9；
Figure 18 A to Figure 18 D respectively illustrate chromatic curve on the axle of the pick-up lens of embodiment 9, astigmatism curve, distortion song Line and ratio chromatism, curve.
Embodiment
In order to more fully understand the application, refer to the attached drawing is made into more detailed description to the various aspects of the application.Should Understand, these describe the description of illustrative embodiments simply to the application in detail, rather than limit the application in any way Scope.In the specification, identical reference numbers identical element.Stating "and/or" includes associated institute Any and all combinations of one or more of list of items.
It should be noted that in this manual, the statement of first, second, third, etc. is only used for a feature and another spy Levy and make a distinction, and do not indicate that any limitation to feature.Therefore, in the case of without departing substantially from teachings of the present application, hereinafter The first lens discussed are also known as the second lens or the 3rd lens.
In the accompanying drawings, for convenience of description, thickness, the size and dimension of lens are somewhat exaggerated.Specifically, accompanying drawing Shown in sphere or aspherical shape be illustrated by way of example.That is, sphere or aspherical shape is not limited to accompanying drawing In the sphere that shows or aspherical shape.Accompanying drawing is merely illustrative and simultaneously non-critical is drawn to scale.
In addition, near axis area refers to the region near optical axis.Herein, claim in each lens near the surface of object For thing sideways, it is referred to as image side surface near the surface of imaging surface in each lens.
It will also be appreciated that term " comprising ", " including ", " having ", "comprising" and/or " including ", when in this theory Represented when being used in bright book exist stated feature, entirety, step, operation, element and/or part, but do not exclude the presence of or It is attached with one or more of the other feature, entirety, step, operation, element, part and/or combinations thereof.In addition, ought be such as When the statement of " ... at least one " is appeared in after the list of listed feature, the whole listed feature of modification, rather than modification Individual component in list.In addition, when describing presently filed embodiment, use " can with " represent " one of the application or Multiple embodiments ".Also, term " exemplary " is intended to refer to example or illustration.
Unless otherwise defined, otherwise all terms (including technical terms and scientific words) used herein be respectively provided with The application one skilled in the art's is generally understood that identical implication.It will also be appreciated that term is (such as in everyday words Term defined in allusion quotation) implication consistent with their implications in the context of correlation technique should be interpreted as having, and It will not explained with idealization or excessively formal sense, unless clearly such herein limit.
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase Mutually combination.Describe the application in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
The feature of the application, principle and other aspects are described in detail below.
Such as seven lens are had according to the pick-up lens of the application illustrative embodiments, i.e. it is the first lens, second saturating Mirror, the 3rd lens, the 4th lens, the 5th lens, the 6th lens and the 7th lens.This seven lens are along optical axis from thing side to picture Side sequential.
In the exemplary embodiment, the first lens can have positive light coke；Second lens can have positive light coke or negative Focal power；3rd lens can have positive light coke or negative power；4th lens can have negative power, and its thing side can be recessed Face, image side surface can be convex surface；5th lens can have positive light coke or negative power；6th lens can have positive light coke；With And the 7th lens can have positive light coke or negative power.
In addition, the thing side of the first lens can be convex surface, image side surface can be concave surface；The thing side of second lens can be convex Face, image side surface can be concave surface；The thing side of 6th lens can be convex surface at paraxial place, and image side surface can be convex surface at paraxial place.This The aberration being disposed with beneficial to the reduction peripheral field during thang-kng amount is increased of sample.Being configured with for first lens is beneficial to disperse Positive light coke, it is to avoid the concentrations of focal power, while can effectively reduce spherochromatism and axial chromatic aberration.
It is straight according to total effective focal length f of the above-mentioned pick-up lens of the application illustrative embodiments and pick-up lens entrance pupil Footpath EPD can meet f/EPD≤1.7, more specifically, f and EPD can further meet 1.53≤f/EPD≤1.55.By pick-up lens It is configured to meet f/EPD≤1.7, can makes system that there is large aperture advantage during thang-kng amount is increased, so as to is reducing side Strengthen the imaging effect under dark situation while the aberration of edge visual field.
F-number Fno (i.e. f/EPD) diminution, can effectively lift image planes brightness, so that camera lens can preferably expire Shooting demand during sufficient insufficient light (for example, night, overcast and rainy, dusk etc.).F-number Fno numerically small range of Reduction, just can lifting brightness, give top priority to what is the most important, it is background blurring in terms of produce more excellent effect.Make in the prior art With Fno1.8 lens assembly, but it is due to that the restrictions of other factorses can not further be reduced.And in this application, can be by The parameter is further reduced into 1.7, although numerically difference is smaller by Fno1.7 and Fno1.8, but is Fno1.7 with parameter Lens assembly in the energy ratio of imaging surface exceed with parameter be Fno1.8 lens assembly about 12%, so as to effectively Image planes brightness is lifted, and preferably meets night bat demand.In addition, relative to Fno1.8, with the lens group that parameter is Fno1.7 Part possesses the shorter depth of field.Such as, when shooting 2 meters of remote objects at the same time, with scape of the parameter for Fno1.7 lens assembly It is deeply smaller by about 7% for the depth of field of Fno1.8 lens assembly than with parameter, so as to make user giving top priority to what is the most important, background blurring On have outstanding experience.Although that is, Fno1.7 and Fno1.8 numerically differ only by 0.1, there is parameter For Fno1.7 lens assembly the lens assembly for being Fno1.8 with parameter is substantially better than in actual technology effect.
First lens thing side to pick-up lens imaging surface on optical axis apart from TTL and the imaging surface of pick-up lens The half ImgH of upper effective pixel area diagonal line length can meet TTL/ImgH≤1.85, more specifically, TTL and ImgH are further 1.47≤TTL/ImgH≤1.85 can be met.This can effectively compress the overall size of pick-up lens, so as to realize pick-up lens Ultra-slim features and miniaturization.
In order to effectively expand the angle of visual field of camera lens, the sensitiveness corrected aberration, reduce optical system, lifting camera lens Image quality, the effective focal length of each lens can reasonably be configured.
0.5≤f/f1≤1.0 can be met between total effective focal length f of pick-up lens and the effective focal length f1 of the first lens, More specifically, f and f1 can further meet 0.52≤f/f1≤0.97.It is the camera lens of positive light coke for the first lens, thereafter The burnt length that is not easy to do.When the absolute value of f/f1 ratio is too small, Jiao after realizing the big angle of visual field and being long can be unfavorable for, and when f/f1's When the absolute value of ratio is too big, then bigger aberration can be introduced, while increasing the manufacture difficulty of eyeglass.
0 ＜ f/f5 ＜ 1.0 can be met between total effective focal length f of pick-up lens and the effective focal length f5 of the 5th lens, more Specifically, f and f5 can further meet 0.19≤f/f5≤0.56.The focal length of 5th lens is oversize, does not have correction aberration Effect, it is too short and be unfavorable for processing, meet 0 ＜ f/f5 ＜ 1.0 camera lens can take into account high imaging quality simultaneously and good technique Property.
- 2 ＜ f/f7 ＜ 0 can be met between total effective focal length f of pick-up lens and the effective focal length f7 of the 7th lens, more Body, f and f7 can further meet -1.80≤f/f7≤- 1.30.Total effective focal length f and the 7th of reasonable disposition pick-up lens The effective focal length f7 of lens helps to shorten the total length of optical system, while being conducive to correcting aberration.
0 ＜ f1/f3 ＜ 1.0 can be met between the effective focal length f1 of first lens and the effective focal length f3 of the 3rd lens, more Specifically, f1 and f3 can further meet 0.34≤f1/f3≤0.75.When f1/f3 ratio is excessive, the first lens need to hold The excessive focal power of load, manufacturability is too poor and is unfavorable for correcting aberration；When f1/f3 ratio is too small, the bore of the 3rd lens It is not easy to do big, causes the vertical manufacturability of group not good.As 0 ＜ f1/f3 ＜ 1.0, it can effectively ensure eyeglass manufacturability and the vertical work of group Skill.
- 1.0≤f1/f4 ＜ 0 can be met between the effective focal length f1 of first lens and the effective focal length f4 of the 4th lens, more Specifically, f1 and f4 can further meet -0.98≤f1/f4≤- 0.13.The light of the lens of reasonable distribution first and the 4th lens is burnt Degree, can effectively reduce the aberration of whole system, reduce the sensitiveness of system.
Can be met between the effective focal length f6 of 6th lens and the effective focal length f7 of the 7th lens -2.5 ＜ f6/f7≤- 1.0, more specifically, f6 and f7 can further meet -2.18≤f6/f7≤- 1.04.The phase interworking of 6th lens and the 7th lens Conjunction can be with the aberration of correction system.When f6/f7 ratio is excessive, the correction of aberration can be unfavorable for；And when f6/f7 ratio mistake Hour, then it is unfavorable for the manufacturability of the 6th lens.As -2.5 ＜ f6/f7≤- 1.0, camera lens image quality and technique can be effectively taken into account Property two aspect.
In the application, can also reasonable cloth be carried out to the airspace of the center thickness and each lens of each lens on optical axis Put.For example, can be met between the center thickness CT5 of the 5th lens and the center thickness CT6 of the 6th lens 0.5 ＜ CT5/CT6≤ 1.0, more specifically, CT5 and CT6 can further meet 0.64≤CT5/CT6≤0.97.When CT5/CT6 ratio is excessive, no Beneficial to color difference eliminating；And when CT5/CT6 ratio is too small, the 5th lens can be excessively thin, manufacturability is not good.As 0.5 ＜ CT5/CT6 , can active balance aberration and manufacturability these two aspects when≤1.0.Again for example, the sky of the second lens and the 3rd lens on optical axis 0 ＜ T23/CT3 ＜ 1.0 can be met between the center thickness CT3 of gas interval T23 and the 3rd lens, more specifically, T23 and CT3 enter One step can meet 0.37≤T23/CT3≤0.77.When T23/CT3 ratio is excessive, the miniaturization of system can be unfavorable for；And work as When T23/CT3 ratio is too small, there is the risk to form ghost image., can active balance system compact as 0 ＜ T23/CT3 ＜ 1.0 With ghost image risk these two aspects.
In addition, also reasonable disposition can be carried out to the radius of curvature of each minute surface.For example, the curvature of the thing side of the second lens half - 1.5 ＜ R3/R8 ＜ 0 can be met between the radius of curvature R 8 of the image side surface of footpath R3 and the 4th lens, more specifically, R3 and R8 enter One step can meet -1.39≤R3/R8≤- 0.86.The mutual cooperation of second lens and the 4th lens, the aberration of rectifiable system. When R3/R8 ratio is excessive or too small, it is unfavorable for the correction of aberration.As -1.5 ＜ R3/R8 ＜ 0, various pictures can be achieved The balance of difference.Again for example, the thing side of the lens of radius of curvature R 4 and the 4th of the image side surface of the second lens radius of curvature R 7 it Between can meet -1.5 ＜ R4/R7 ＜ -0.5, more specifically, -1.42≤R4/R7≤- 0.83.The image side of the lens of reasonable disposition second The radius of curvature R 7 of the thing side of the lens of radius of curvature R 4 and the 4th in face contributes to the aberration of correction system, realizes various aberrations Balance.For another example the radius of curvature R 7 of the thing side of the 4th lens and the radius of curvature R 8 of the image side surface of the 4th lens Meet | (R7-R8)/(R7+R8) | ＜ 1.0, more specifically, 0.08≤| (R7-R8)/(R7+R8) |≤0.35.Reasonable disposition Four lens things side and the radius of curvature of image side surface, the aberration for contributing to update the system overall.
In presently filed embodiment, also aperture STO can be provided between such as thing side and the first lens, with to entering The light entered in pick-up lens is effectively shunk, so as to improve the image quality of camera lens.Those skilled in the art should manage Solution, aperture STO can be arranged as required at other positions, i.e. aperture STO setting should not be limited in each embodiment Shown position.
Multi-disc eyeglass, such as described above seven can be used according to the pick-up lens of the above-mentioned embodiment of the application. , can by spacing on the axle between each power of lens of reasonable distribution, face type, the center thickness of each lens and each lens etc. Effectively expand the aperture of pick-up lens, reduce system sensitivity, ensure the miniaturization of camera lens and improve image quality, so that Pick-up lens is more beneficial for producing and processing and being applicable to portable type electronic product.It is each in presently filed embodiment At least one in the minute surface of mirror is aspherical mirror.The characteristics of non-spherical lens is：It is to connect from lens centre to periphery curvature Continuous change.Different from there is the spherical lens of constant curvature from lens centre to periphery, non-spherical lens has more preferably curvature Radius characteristic, has the advantages that to improve and distorts aberration and improvement astigmatic image error.After non-spherical lens, it can disappear as much as possible Except the aberration occurred when imaging, so as to improve the image quality of camera lens.
However, it will be understood by those of skill in the art that without departing from this application claims technical scheme situation Under, the lens numbers for constituting camera lens can be changed, to obtain each result and the advantage described in this specification.For example, although It is described in embodiment by taking seven lens as an example, but the pick-up lens is not limited to include seven lens.If desired, The pick-up lens may also include the lens of other quantity.
The specific embodiment for the pick-up lens for being applicable to above-mentioned embodiment is further described with reference to the accompanying drawings.
Embodiment 1
The pick-up lens according to the embodiment of the present application 1 is described referring to Fig. 1 to Fig. 2 D.Fig. 1 is shown according to the application The structural representation of the pick-up lens of embodiment 1.
As shown in figure 1, pick-up lens includes from thing side to seven lens E1-E7 into image side sequential along optical axis. First lens E1 has thing side S1 and image side surface S2；Second lens E2 has thing side S3 and image side surface S4；3rd lens E3 With thing side S5 and image side surface S6；4th lens E4 has thing side S7 and image side surface S8；5th lens E5 has thing sideways S9 and image side surface S10；6th lens E6 has thing side S11 and image side surface S12；And the 7th lens E7 there is thing side S13 With image side surface S14.In the pick-up lens of the present embodiment, the aperture STO for confine optical beam is also provided with, to improve shooting The image quality of camera lens.Light from object sequentially through each surface S1 to S14 and is ultimately imaged on imaging surface S15.
Table 1 shows surface type, radius of curvature, thickness, material and the circular cone of each lens of the pick-up lens of embodiment 1 Coefficient.
Face number Surface type Radius of curvature Thickness Material Circular cone coefficient
OBJ Sphere It is infinite It is infinite
STO Sphere It is infinite -0.4485
S1 It is aspherical 1.8401 0.6693 1.55,56.1 0.7008
S2 It is aspherical 3.8521 0.0615 -9.0405
S3 It is aspherical 2.6332 0.2300 1.66,21.0 -29.4457
S4 It is aspherical 2.4906 0.3184 2.5257
S5 It is aspherical 20.3984 0.4368 1.55,56.1 0.1748
S6 It is aspherical -8.6896 0.1964 1.4731
S7 It is aspherical -1.8018 0.2300 1.66,21.0 1.0617
S8 It is aspherical -2.8621 0.0301 2.0353
S9 It is aspherical 2.9251 0.3583 1.61,28.7 1.7796
S10 It is aspherical 3.7756 0.3375 2.1160
S11 It is aspherical 16.5791 0.5217 1.55,48.3 -0.7179
S12 It is aspherical -1.6209 0.3616 -7.5711
S13 It is aspherical -33.4884 0.3052 1.54,55.8 -0.1502
S14 It is aspherical 1.2411 0.9935 -7.2208
S15 Sphere It is infinite 0
Table 1
It can be obtained, be met between the 5th lens E5 center thickness CT5 and the 6th lens E6 center thickness CT6 by table 1 CT5/CT6=0.69；The airspace T23 and the 3rd lens E3 of second lens E2 and the 3rd lens E3 on optical axis center are thick T23/CT3=0.73 is met between degree CT3；The second lens E2 thing side S3 lens E4 of radius of curvature R 3 and the 4th image side R3/R8=-0.92 is met between face S8 radius of curvature R 8；Second lens E2 image side surface S4 radius of curvature R 4 and the 4th saturating R4/R7=-1.38 is met between mirror E4 thing side S7 radius of curvature R 7；4th lens E4 thing side S7 radius of curvature Met between R7 and the 4th lens E4 image side surface S8 radius of curvature R 8 | (R7-R8)/(R7+R8) |=0.23.
The present embodiment employs seven lens as an example, by the focal length and face type of reasonable distribution eyeglass, effectively expanding The aperture of macro lens, shortens camera lens total length, it is ensured that the large aperture of camera lens and miniaturization；All kinds of aberrations are corrected simultaneously, are improved The resolution and image quality of camera lens.Each aspherical face type x is limited by below equation：
Wherein, x be it is aspherical along optical axis direction height be h position when, away from aspheric vertex of surface apart from rise；C is Aspherical paraxial curvature, c=1/R (that is, paraxial curvature c is the mean curvature radius R of upper table 1 inverse)；K be circular cone coefficient ( Provided in upper table 1)；Ai is the correction factor of aspherical i-th-th ranks.Table 2 below is shown available for each minute surface in embodiment 1 S1-S14 high order term coefficient A4、A6、A8、A10、A12、A14、A16And A18。
Face number A4 A6 A8 A10 A12 A14 A16 A18
S1 -1.9446E-02 1.8787E-02 -6.0659E-02 7.2138E-02 -5.4789E-02 2.1341E-02 -4.3067E-03 0
S2 -1.0518E-01 3.5215E-02 7.9487E-02 -1.5270E-01 1.1699E-01 -4.5084E-02 7.0785E-03 0
S3 3.7322E-02 -3.0847E-01 6.4488E-01 -7.2454E-01 4.8782E-01 -1.7827E-01 2.8152E-02 0
S4 -7.0612E-02 -8.5634E-02 3.0419E-01 -5.2379E-01 5.7272E-01 -3.5707E-01 9.9431E-02 0
S5 -4.7990E-02 2.7173E-02 -2.3605E-01 4.8654E-01 -6.0083E-01 3.8388E-01 -1.0138E-01 0
S6 -7.3247E-02 -8.4803E-02 1.5642E-01 -3.4743E-01 3.7351E-01 -1.8439E-01 3.3359E-02 0
S7 1.1996E-01 -3.0758E-01 5.9990E-01 -9.0972E-01 9.0644E-01 -4.7901E-01 1.0745E-01 0
S8 2.6017E-02 -1.3501E-02 4.3233E-02 -1.3072E-01 1.5425E-01 -8.1207E-02 1.7034E-02 0
S9 -2.0080E-01 2.1662E-01 -2.1382E-01 1.3924E-01 -6.7592E-02 1.9815E-02 -2.3694E-03 0
S10 -1.1381E-01 -8.0996E-03 6.0884E-02 -5.2995E-02 1.7671E-02 -1.9276E-03 -2.4691E-05 0
S11 9.0061E-02 -5.7464E-02 -1.3144E-02 3.2192E-02 -2.4909E-02 7.9341E-03 -8.6038E-04 0
S12 8.9992E-02 1.1066E-03 -1.0814E-02 -1.2657E-02 8.7832E-03 -1.8587E-03 1.3320E-04 0
S13 -1.5663E-01 8.2344E-02 -3.9011E-02 1.5862E-02 -4.0456E-03 5.9186E-04 -4.5915E-05 1.4710E-06
S14 -1.0864E-01 5.9943E-02 -2.6496E-02 7.9168E-03 -1.5184E-03 1.7686E-04 -1.1201E-05 2.9246E-07
Table 2
Table 3 as shown below provides total effective Jiao of the effective focal length f1 to f7 of each lens of embodiment 1, pick-up lens (that is, the first lens E1 thing side S1 to the imaging surface S15 of pick-up lens is in light by optics total length TTL away from f, pick-up lens Distance on axle) and imaging surface S17 on effective pixel area diagonal line length half ImgH.
Table 3
It can be obtained by table 3, f/f1=is met between the total effective focal length f and the first lens E1 of pick-up lens effective focal length f1 0.69；F/f5=0.22 is met between the total effective focal length f and the 5th lens E5 of pick-up lens effective focal length f5；Pick-up lens Total effective focal length f and the 7th lens E7 effective focal length f7 between meet f/f7=-1.80；First lens E1 effective focal length F1/f3=0.51 is met between f1 and the 3rd lens E3 effective focal length f3；First lens E1 effective focal length f1 and the 4th is saturating F1/f4=-0.72 is met between mirror E4 effective focal length f4；6th lens E6 effective focal length f6's and the 7th lens E7 is effective F6/f7=-1.21 is met between focal length f7；First lens E1 thing side S1 to pick-up lens imaging surface S15 on optical axis The half ImgH of effective pixel area diagonal line length on the imaging surface S15 of TTL and pick-up lens meet TTL/ImgH= 1.47。
In addition, total effective focal length f of pick-up lens and the Entry pupil diameters EPD of pick-up lens meet f/EPD in the present embodiment =1.55.
Fig. 2A shows chromatic curve on the axle of the pick-up lens of embodiment 1, and it represents the light of different wave length via light Converging focal point after system deviates.Fig. 2 B show the astigmatism curve of the pick-up lens of embodiment 1, and it represents that meridianal image surface is curved The bending of bent and sagittal image surface.Fig. 2 C show the distortion curve of the pick-up lens of embodiment 1, and it is represented in the case of different visual angles Distort sizes values.Fig. 2 D show the ratio chromatism, curve of the pick-up lens of embodiment 1, after it represents light via pick-up lens The deviation of different image heights on imaging surface.Understand that the pick-up lens given by embodiment 1 can be real according to Fig. 2A to Fig. 2 D Now good image quality.
Embodiment 2
The pick-up lens according to the embodiment of the present application 2 is described referring to Fig. 3 to Fig. 4 D.In the present embodiment and following reality Apply in example, for brevity, by clipped description similar to Example 1.Fig. 3 is shown according to the embodiment of the present application 2 The structural representation of pick-up lens.
As shown in figure 3, pick-up lens includes from thing side to seven lens E1-E7 into image side sequential along optical axis. First lens E1 has thing side S1 and image side surface S2；Second lens E2 has thing side S3 and image side surface S4；3rd lens E3 With thing side S5 and image side surface S6；4th lens E4 has thing side S7 and image side surface S8；5th lens E5 has thing sideways S9 and image side surface S10；6th lens E6 has thing side S11 and image side surface S12；And the 7th lens E7 there is thing side S13 With image side surface S14.Alternatively, pick-up lens may also include the optical filter E8 with thing side S15 and image side surface S16.In this reality In the pick-up lens for applying example, the aperture STO for confine optical beam is also provided with, to improve the image quality of pick-up lens.Come Sequentially through each surface S1 to S16 and it is ultimately imaged from the light of object on imaging surface S17.
Table 4 shows surface type, radius of curvature, thickness, material and the circular cone of each lens of the pick-up lens of embodiment 2 Coefficient.Table 5 shows the high order term coefficient available for each aspherical mirror in embodiment 2.Table 6 shows each of embodiment 2 The effective focal length f1 to f7 of mirror, total effective focal length f of pick-up lens, the optics total length TTL and imaging surface S17 of pick-up lens The half ImgH of upper effective pixel area diagonal line length.Wherein, each aspherical face type can be by the formula that is provided in above-described embodiment 1 (1) limit.
Face number Surface type Radius of curvature Thickness Material Circular cone coefficient
OBJ Sphere It is infinite It is infinite
STO Sphere It is infinite -0.4542
S1 It is aspherical 1.8425 0.6592 1.55,56.1 0.7020
S2 It is aspherical 3.8868 0.0615 -9.3631
S3 It is aspherical 2.6652 0.2400 1.73,28.8 -29.8045
S4 It is aspherical 2.4973 0.3376 2.4824
S5 It is aspherical 13.6954 0.4452 1.55,56.1 84.5937
S6 It is aspherical -10.6887 0.1922 1.6538
S7 It is aspherical -1.7970 0.2400 1.74,28.2 1.0657
S8 It is aspherical -2.8549 0.0200 2.0521
S9 It is aspherical 2.9269 0.3587 1.70,48.1 1.7826
S10 It is aspherical 3.7705 0.3352 2.0694
S11 It is aspherical 15.5356 0.5114 1.59,55.3 -9.6073
S12 It is aspherical -1.6482 0.3216 -7.7528
S13 It is aspherical -49.1743 0.3200 1.54,55.8 99.0000
S14 It is aspherical 1.2172 0.8438 -6.7763
S15 Sphere It is infinite 0.2100 1.52,64.2
S16 Sphere It is infinite 0.0536
S17 Sphere It is infinite 0
Table 4
Face number A4 A6 A8 A10 A12 A14 A16 A18
S1 -1.9098E-02 2.4496E-02 -7.5638E-02 9.2931E-02 -7.0500E-02 2.7660E-02 -5.4164E-03 0
S2 -1.0938E-01 4.1319E-02 7.3160E-02 -1.3944E-01 1.0001E-01 -3.5512E-02 5.0726E-03 0
S3 3.5919E-02 -2.9450E-01 6.1164E-01 -6.7966E-01 4.4764E-01 -1.5826E-01 2.3811E-02 0
S4 -7.4012E-02 -7.0898E-02 2.5417E-01 -4.0903E-01 4.1704E-01 -2.4472E-01 6.6129E-02 0
S5 -4.7586E-02 3.5993E-02 -2.3525E-01 4.6104E-01 -5.5206E-01 3.4829E-01 -9.1523E-02 0
S6 -7.4567E-02 -7.0245E-02 1.1458E-01 -2.7722E-01 2.9055E-01 -1.2886E-01 1.8686E-02 0
S7 1.1963E-01 -3.0632E-01 5.9791E-01 -9.1525E-01 9.2176E-01 -4.9155E-01 1.1072E-01 0
S8 2.7976E-02 -2.9331E-02 8.2704E-02 -1.7885E-01 1.8732E-01 -9.3159E-02 1.8586E-02 0
S9 -1.9925E-01 2.1327E-01 -2.0825E-01 1.3637E-01 -6.7285E-02 2.0025E-02 -2.4331E-03 0
S10 -1.2107E-01 8.8515E-03 3.9450E-02 -3.6730E-02 1.0316E-02 -1.2342E-04 -2.0794E-04 0
S11 8.9983E-02 -5.4797E-02 -1.7392E-02 3.6200E-02 -2.7230E-02 8.6006E-03 -9.3293E-04 0
S12 8.8409E-02 3.0816E-04 -1.0087E-02 -1.3105E-02 8.9417E-03 -1.8854E-03 1.3462E-04 0
S13 -1.7347E-01 9.5842E-02 -4.7799E-02 2.0456E-02 -5.4921E-03 8.4579E-04 -6.9049E-05 2.3259E-06
S14 -1.1733E-01 6.6758E-02 -2.8858E-02 8.4404E-03 -1.6035E-03 1.8731E-04 -1.2006E-05 3.1876E-07
Table 5
f1(mm) 5.76 f(mm) 3.96
f2(mm) -136.64 TTL(mm) 5.15
f3(mm) 11.07 ImgH(mm) 3.40
f4(mm) -7.21
f5(mm) 15.91
f6(mm) 2.55
f7(mm) -2.21
Table 6
Fig. 4 A show chromatic curve on the axle of the pick-up lens of embodiment 2, and it represents the light of different wave length via light Converging focal point after system deviates.Fig. 4 B show the astigmatism curve of the pick-up lens of embodiment 2, and it represents that meridianal image surface is curved The bending of bent and sagittal image surface.Fig. 4 C show the distortion curve of the pick-up lens of embodiment 2, and it is represented in the case of different visual angles Distort sizes values.Fig. 4 D show the ratio chromatism, curve of the pick-up lens of embodiment 2, after it represents light via pick-up lens The deviation of different image heights on imaging surface.Understand that the pick-up lens given by embodiment 2 can be real according to Fig. 4 A to Fig. 4 D Now good image quality.
Embodiment 3
The pick-up lens according to the embodiment of the present application 3 is described referring to Fig. 5 to Fig. 6 D.Fig. 5 is shown according to this Shen Please embodiment 3 pick-up lens structural representation.
As shown in figure 5, pick-up lens includes from thing side to seven lens E1-E7 into image side sequential along optical axis. First lens E1 has thing side S1 and image side surface S2；Second lens E2 has thing side S3 and image side surface S4；3rd lens E3 With thing side S5 and image side surface S6；4th lens E4 has thing side S7 and image side surface S8；5th lens E5 has thing sideways S9 and image side surface S10；6th lens E6 has thing side S11 and image side surface S12；And the 7th lens E7 there is thing side S13 With image side surface S14.Alternatively, pick-up lens may also include the optical filter E8 with thing side S15 and image side surface S16.In this reality In the pick-up lens for applying example, the aperture STO for confine optical beam is also provided with, to improve the image quality of pick-up lens.Come Sequentially through each surface S1 to S16 and it is ultimately imaged from the light of object on imaging surface S17.
Table 7 shows surface type, radius of curvature, thickness, material and the circular cone of each lens of the pick-up lens of embodiment 3 Coefficient.Table 8 shows the high order term coefficient available for each aspherical mirror in embodiment 3.Table 9 shows each of embodiment 3 The effective focal length f1 to f7 of mirror, total effective focal length f of pick-up lens, the optics total length TTL and imaging surface S17 of pick-up lens The half ImgH of upper effective pixel area diagonal line length.Wherein, each aspherical face type can be by the formula that is provided in above-described embodiment 1 (1) limit.
Table 7
Face number A4 A6 A8 A10 A12 A14 A16 A18
S1 -1.7623E-02 1.8009E-02 -5.7952E-02 6.7672E-02 -5.0504E-02 1.9677E-02 -4.1854E-03 0
S2 -1.1933E-01 6.6108E-02 3.8538E-02 -1.0680E-01 8.1049E-02 -2.9779E-02 4.4199E-03 0
S3 3.6187E-02 -2.8748E-01 5.9414E-01 -6.6102E-01 4.3582E-01 -1.5445E-01 2.3359E-02 0
S4 -7.5562E-02 -5.6376E-02 2.1198E-01 -3.3878E-01 3.4266E-01 -1.9901E-01 5.4114E-02 0
S5 -4.5818E-02 2.6956E-02 -2.1019E-01 4.2990E-01 -5.3343E-01 3.4583E-01 -9.2427E-02 0
S6 -7.5511E-02 -5.5891E-02 7.0163E-02 -2.0271E-01 2.2038E-01 -9.2845E-02 1.0641E-02 0
S7 1.2126E-01 -3.1526E-01 6.3011E-01 -9.8173E-01 9.9087E-01 -5.2445E-01 1.1614E-01 0
S8 2.8190E-02 -3.6283E-02 1.0001E-01 -1.9355E-01 1.9053E-01 -9.0831E-02 1.7509E-02 0
S9 -1.9623E-01 2.0525E-01 -1.9789E-01 1.3238E-01 -6.7511E-02 2.0539E-02 -2.5392E-03 0
S10 -1.2179E-01 6.8942E-03 3.8296E-02 -3.0984E-02 5.7298E-03 1.3514E-03 -3.7997E-04 0
S11 8.9011E-02 -5.4580E-02 -1.9670E-02 3.9891E-02 -2.9454E-02 9.1829E-03 -9.8868E-04 0
S12 8.6380E-02 1.6721E-03 -1.1490E-02 -1.1601E-02 8.1805E-03 -1.7162E-03 1.2075E-04 0
S13 -1.8056E-01 1.0156E-01 -5.1661E-02 2.2536E-02 -6.1666E-03 9.6722E-04 -8.0352E-05 2.7512E-06
S14 -1.0782E-01 5.7877E-02 -2.4334E-02 6.9631E-03 -1.2864E-03 1.4585E-04 -9.0943E-06 2.3562E-07
Table 8
f1(mm) 5.97 f(mm) 3.93
f2(mm) 254.99 TTL(mm) 5.15
f3(mm) 11.17 ImgH(mm) 3.40
f4(mm) -7.13
f5(mm) 15.29
f6(mm) 2.57
f7(mm) -2.20
Table 9
Fig. 6 A show chromatic curve on the axle of the pick-up lens of embodiment 3, and it represents the light of different wave length via light Converging focal point after system deviates.Fig. 6 B show the astigmatism curve of the pick-up lens of embodiment 3, and it represents that meridianal image surface is curved The bending of bent and sagittal image surface.Fig. 6 C show the distortion curve of the pick-up lens of embodiment 3, and it is represented in the case of different visual angles Distort sizes values.Fig. 6 D show the ratio chromatism, curve of the pick-up lens of embodiment 3, after it represents light via pick-up lens The deviation of different image heights on imaging surface.Understand that the pick-up lens given by embodiment 3 can be real according to Fig. 6 A to Fig. 6 D Now good image quality.
Embodiment 4
The pick-up lens according to the embodiment of the present application 4 is described referring to Fig. 7 to Fig. 8 D.Fig. 7 is shown according to this Shen Please embodiment 4 pick-up lens structural representation.
As shown in fig. 7, pick-up lens includes from thing side to seven lens E1-E7 into image side sequential along optical axis. First lens E1 has thing side S1 and image side surface S2；Second lens E2 has thing side S3 and image side surface S4；3rd lens E3 With thing side S5 and image side surface S6；4th lens E4 has thing side S7 and image side surface S8；5th lens E5 has thing sideways S9 and image side surface S10；6th lens E6 has thing side S11 and image side surface S12；And the 7th lens E7 there is thing side S13 With image side surface S14.Alternatively, pick-up lens may also include the optical filter E8 with thing side S15 and image side surface S16.In this reality In the pick-up lens for applying example, the aperture STO for confine optical beam is also provided with, to improve the image quality of pick-up lens.Come Sequentially through each surface S1 to S16 and it is ultimately imaged from the light of object on imaging surface S17.
Table 10 shows surface type, radius of curvature, thickness, material and the circle of each lens of the pick-up lens of embodiment 4 Bore coefficient.Table 11 shows the high order term coefficient available for each aspherical mirror in embodiment 4.Table 12 shows embodiment 4 The effective focal length f1 to f7 of each lens, total effective focal length f of pick-up lens, the optics total length TTL of pick-up lens and imaging The half ImgH of effective pixel area diagonal line length on the S17 of face.Wherein, each aspherical face type can be by providing in above-described embodiment 1 Formula (1) limit.
Table 10
Face number A4 A6 A8 A10 A12 A14 A16 A18
S1 -1.6653E-02 1.2344E-02 -4.7591E-02 6.4487E-02 -5.7270E-02 2.6488E-02 -5.7287E-03 0
S2 -1.2924E-01 1.0399E-01 -4.1256E-02 -1.2338E-03 1.4129E-03 1.9494E-03 -7.7376E-04 0
S3 2.6799E-02 -2.4570E-01 5.0960E-01 -5.5020E-01 3.5117E-01 -1.2260E-01 1.8523E-02 0
S4 -7.7138E-02 -3.5169E-02 1.6586E-01 -2.4627E-01 2.2937E-01 -1.2339E-01 3.1176E-02 0
S5 -4.3478E-02 4.5043E-02 -2.5802E-01 5.1734E-01 -6.0079E-01 3.6626E-01 -9.3349E-02 0
S6 -7.5547E-02 1.6037E-03 -9.6445E-02 7.4503E-02 -3.4274E-02 2.4583E-02 -9.9282E-03 0
S7 1.2567E-01 -3.0919E-01 5.9651E-01 -9.1202E-01 9.1014E-01 -4.7544E-01 1.0328E-01 0
S8 2.2825E-02 -3.3515E-02 8.0118E-02 -1.3279E-01 1.2532E-01 -5.8466E-02 1.0998E-02 0
S9 -1.8247E-01 1.7948E-01 -1.5453E-01 9.0631E-02 -4.0382E-02 1.1028E-02 -1.2636E-03 0
S10 -1.1277E-01 8.8118E-03 2.3758E-02 -1.6076E-02 5.6811E-04 1.7365E-03 -3.2185E-04 0
S11 7.2195E-02 -1.9998E-02 -6.3941E-02 7.3837E-02 -4.3582E-02 1.2143E-02 -1.2344E-03 0
S12 7.9259E-02 2.3852E-02 -3.3175E-02 1.5382E-03 3.7902E-03 -9.9115E-04 7.4359E-05 0
S13 -1.7021E-01 9.0451E-02 -4.3979E-02 1.8448E-02 -4.8518E-03 7.3078E-04 -5.8312E-05 1.9187E-06
S14 -8.2052E-02 3.3304E-02 -9.3056E-03 1.3726E-03 -8.1470E-05 -1.1356E-06 3.0811E-07 -8.6766E-09
Table 11
f1(mm) 6.11 f(mm) 3.90
f2(mm) 532.41 TTL(mm) 5.17
f3(mm) 10.29 ImgH(mm) 3.40
f4(mm) -7.69
f5(mm) 16.71
f6(mm) 2.98
f7(mm) -2.37
Table 12
Fig. 8 A show chromatic curve on the axle of the pick-up lens of embodiment 4, and it represents the light of different wave length via light Converging focal point after system deviates.Fig. 8 B show the astigmatism curve of the pick-up lens of embodiment 4, and it represents that meridianal image surface is curved The bending of bent and sagittal image surface.Fig. 8 C show the distortion curve of the pick-up lens of embodiment 4, and it is represented in the case of different visual angles Distort sizes values.Fig. 8 D show the ratio chromatism, curve of the pick-up lens of embodiment 4, after it represents light via pick-up lens The deviation of different image heights on imaging surface.Understand that the pick-up lens given by embodiment 4 can be real according to Fig. 8 A to Fig. 8 D Now good image quality.
Embodiment 5
The pick-up lens according to the embodiment of the present application 5 is described referring to Fig. 9 to Figure 10 D.Fig. 9 is shown according to this Shen Please embodiment 5 pick-up lens structural representation.
As shown in figure 9, pick-up lens includes from thing side to seven lens E1-E7 into image side sequential along optical axis. First lens E1 has thing side S1 and image side surface S2；Second lens E2 has thing side S3 and image side surface S4；3rd lens E3 With thing side S5 and image side surface S6；4th lens E4 has thing side S7 and image side surface S8；5th lens E5 has thing sideways S9 and image side surface S10；6th lens E6 has thing side S11 and image side surface S12；And the 7th lens E7 there is thing side S13 With image side surface S14.Alternatively, pick-up lens may also include the optical filter E8 with thing side S15 and image side surface S16.In this reality In the pick-up lens for applying example, the aperture STO for confine optical beam is also provided with, to improve the image quality of pick-up lens.Come Sequentially through each surface S1 to S16 and it is ultimately imaged from the light of object on imaging surface S17.
Table 13 shows surface type, radius of curvature, thickness, material and the circle of each lens of the pick-up lens of embodiment 5 Bore coefficient.Table 14 shows the high order term coefficient available for each aspherical mirror in embodiment 5.Table 15 shows embodiment 5 The effective focal length f1 to f7 of each lens,
Valid pixel on total effective focal length f of pick-up lens, the optics total length TTL and imaging surface S17 of pick-up lens The half ImgH of region diagonal line length.Wherein, each aspherical face type can be limited by the formula (1) provided in above-described embodiment 1.
Table 13
Face number A4 A6 A8 A10 A12 A14 A16 A18
S1 -1.0652E-02 1.0198E-02 -2.2334E-02 2.4659E-02 -2.1939E-02 1.3058E-02 -3.5516E-03 0
S2 -5.1029E-02 -7.9011E-02 2.0779E-01 -1.9663E-01 9.6705E-02 -2.3912E-02 2.1931E-03 0
S3 1.5315E-01 -6.0325E-01 9.7368E-01 -9.1901E-01 5.2907E-01 -1.7130E-01 2.3833E-02 0
S4 -4.8367E-02 -1.2887E-01 2.3981E-01 -3.2145E-01 3.6477E-01 -2.5262E-01 7.5342E-02 0
S5 6.2981E-03 -2.7735E-01 8.6795E-01 -1.8523E+00 2.2097E+00 -1.3540E+00 3.3142E-01 0
S6 -6.7177E-02 -1.0001E-01 2.2821E-01 -6.2519E-01 9.3979E-01 -6.7260E-01 1.8008E-01 0
S7 1.4957E-01 -5.6020E-01 1.4917E+00 -2.8141E+00 3.3221E+00 -2.1069E+00 5.4515E-01 0
S8 5.3897E-02 -1.1048E-01 2.4366E-01 -3.5692E-01 3.1737E-01 -1.5573E-01 3.2549E-02 0
S9 -1.9262E-01 2.6138E-01 -2.8501E-01 1.9724E-01 -8.8400E-02 2.1913E-02 -2.1194E-03 0
S10 -1.4625E-01 7.3056E-02 -4.7001E-02 2.8782E-02 -1.5677E-02 5.2130E-03 -6.7653E-04 0
S11 7.7160E-02 -7.3692E-02 3.8499E-02 -1.4838E-02 -2.3342E-04 1.2786E-03 -1.7913E-04 0
S12 5.6503E-02 -6.7134E-03 7.7088E-03 -1.6277E-02 7.4144E-03 -1.3440E-03 8.7880E-05 0
S13 -1.8398E-01 2.1180E-02 5.1401E-02 -4.5833E-02 2.0724E-02 -5.2365E-03 6.9071E-04 -3.7095E-05
S14 -1.1671E-01 5.4346E-02 -1.7156E-02 3.2875E-03 -3.7885E-04 2.5953E-05 -9.7479E-07 1.5418E-08
Table 14
f1(mm) 7.07 f(mm) 3.65
f2(mm) 50.43 TTL(mm) 5.05
f3(mm) 9.46 ImgH(mm) 3.40
f4(mm) -7.23
f5(mm) 19.52
f6(mm) 2.41
f7(mm) -2.31
Table 15
Figure 10 A show chromatic curve on the axle of the pick-up lens of embodiment 5, and it represents the light of different wave length via light Converging focal point after system deviates.Figure 10 B show the astigmatism curve of the pick-up lens of embodiment 5, and it represents meridianal image surface Bending and sagittal image surface bending.Figure 10 C show the distortion curve of the pick-up lens of embodiment 5, and it represents different visual angles situation Under distortion sizes values.Figure 10 D show the ratio chromatism, curve of the pick-up lens of embodiment 5, and it represents light via shooting The deviation of different image heights after camera lens on imaging surface.Understood according to Figure 10 A to Figure 10 D, the camera lens given by embodiment 5 Head can realize good image quality.
Embodiment 6
The pick-up lens according to the embodiment of the present application 6 is described referring to Figure 11 to Figure 12 D.Figure 11 is shown according to this Apply for the structural representation of the pick-up lens of embodiment 6.
As shown in figure 11, pick-up lens includes from thing side to seven lens E1-E7 into image side sequential along optical axis. First lens E1 has thing side S1 and image side surface S2；Second lens E2 has thing side S3 and image side surface S4；3rd lens E3 With thing side S5 and image side surface S6；4th lens E4 has thing side S7 and image side surface S8；5th lens E5 has thing sideways S9 and image side surface S10；6th lens E6 has thing side S11 and image side surface S12；And the 7th lens E7 there is thing side S13 With image side surface S14.Alternatively, pick-up lens may also include the optical filter E8 with thing side S15 and image side surface S16.In this reality In the pick-up lens for applying example, the aperture STO for confine optical beam is also provided with, to improve the image quality of pick-up lens.Come Sequentially through each surface S1 to S16 and it is ultimately imaged from the light of object on imaging surface S17.
Table 16 shows surface type, radius of curvature, thickness, material and the circle of each lens of the pick-up lens of embodiment 6 Bore coefficient.Table 17 shows the high order term coefficient available for each aspherical mirror in embodiment 6.Table 18 shows embodiment 6 The effective focal length f1 to f7 of each lens, total effective focal length f of pick-up lens, the optics total length TTL of pick-up lens and imaging The half ImgH of effective pixel area diagonal line length on the S17 of face.Wherein, each aspherical face type can be by providing in above-described embodiment 1 Formula (1) limit.
Table 16
Face number A4 A6 A8 A10 A12 A14 A16 A18
S1 -2.1468E-03 2.4652E-03 -5.0332E-03 4.6441E-03 -2.2045E-03 4.7433E-04 -3.6823E-05 0
S2 -2.6146E-02 1.6060E-02 -3.5002E-03 -6.5172E-03 7.3549E-03 -3.4925E-03 6.7741E-04 0
S3 -3.9605E-02 4.6923E-03 2.1117E-02 -2.1204E-02 9.8854E-03 -2.1816E-03 1.8138E-04 0
S4 -5.0893E-02 1.3873E-02 -5.1234E-03 1.7502E-02 -2.4195E-02 1.4811E-02 -3.4711E-03 0
S5 4.6564E-02 -5.9557E-02 2.8160E-02 -5.9704E-03 -6.9994E-03 5.6560E-03 -1.1033E-03 0
S6 -2.0454E-02 -1.5549E-02 7.7660E-03 -1.7362E-02 1.7884E-02 -9.3547E-03 2.1382E-03 0
S7 1.1862E-02 -6.4065E-02 5.4314E-02 -1.7860E-02 2.6426E-03 -1.6118E-04 2.2518E-06 0
S8 1.1586E-02 -5.9080E-02 5.4531E-02 -2.1864E-02 4.3413E-03 -3.7664E-04 7.2855E-06 0
S9 -3.1906E-02 1.0838E-02 -1.0692E-02 7.6789E-03 -3.9950E-03 1.1105E-03 -1.2082E-04 0
S10 -6.4255E-02 2.9066E-02 -1.8224E-02 6.9200E-03 -1.5970E-03 1.5823E-04 5.9523E-07 0
S11 1.1077E-03 -1.4181E-02 5.5679E-03 -2.2729E-03 6.0067E-04 -7.8575E-05 3.9053E-06 0
S12 5.2436E-03 -1.0529E-02 1.9043E-03 -3.7688E-04 8.0983E-05 -8.5462E-06 3.1960E-07 0
S13 -7.9257E-02 3.1505E-02 -8.2890E-03 1.3425E-03 -1.1908E-04 5.7281E-06 -1.4100E-07 1.3941E-09
S14 -1.9633E-02 4.0745E-03 -4.3001E-04 1.7804E-05 -3.8427E-07 4.5497E-09 -2.7951E-11 6.9692E-14
Table 17
f1(mm) 4.53 f(mm) 4.38
f2(mm) -6.79 TTL(mm) 5.97
f3(mm) 9.05 ImgH(mm) 3.24
f4(mm) -7.93
f5(mm) 8.77
f6(mm) 5.56
f7(mm) -2.99
Table 18
Figure 12 A show chromatic curve on the axle of the pick-up lens of embodiment 6, and it represents the light of different wave length via light Converging focal point after system deviates.Figure 12 B show the astigmatism curve of the pick-up lens of embodiment 6, and it represents meridianal image surface Bending and sagittal image surface bending.Figure 12 C show the distortion curve of the pick-up lens of embodiment 6, and it represents different visual angles situation Under distortion sizes values.Figure 12 D show the ratio chromatism, curve of the pick-up lens of embodiment 6, and it represents light via shooting The deviation of different image heights after camera lens on imaging surface.Understood according to Figure 12 A to Figure 12 D, the camera lens given by embodiment 6 Head can realize good image quality.
Embodiment 7
The pick-up lens according to the embodiment of the present application 7 is described referring to Figure 13 to Figure 14 D.Figure 13 is shown according to this Apply for the structural representation of the pick-up lens of embodiment 7.
As shown in figure 13, pick-up lens includes from thing side to seven lens E1-E7 into image side sequential along optical axis. First lens E1 has thing side S1 and image side surface S2；Second lens E2 has thing side S3 and image side surface S4；3rd lens E3 With thing side S5 and image side surface S6；4th lens E4 has thing side S7 and image side surface S8；5th lens E5 has thing sideways S9 and image side surface S10；6th lens E6 has thing side S11 and image side surface S12；And the 7th lens E7 there is thing side S13 With image side surface S14.Alternatively, pick-up lens may also include the optical filter E8 with thing side S15 and image side surface S16.In this reality In the pick-up lens for applying example, the aperture STO for confine optical beam is also provided with, to improve the image quality of pick-up lens.Come Sequentially through each surface S1 to S16 and it is ultimately imaged from the light of object on imaging surface S17.
Table 19 shows surface type, radius of curvature, thickness, material and the circle of each lens of the pick-up lens of embodiment 7 Bore coefficient.Table 20 shows the high order term coefficient available for each aspherical mirror in embodiment 7.Table 21 shows embodiment 7 The effective focal length f1 to f7 of each lens, total effective focal length f of pick-up lens, the optics total length TTL of pick-up lens and imaging The half ImgH of effective pixel area diagonal line length on the S17 of face.Wherein, each aspherical face type can be by providing in above-described embodiment 1 Formula (1) limit.
Table 19
Face number A4 A6 A8 A10 A12 A14 A16 A18
S1 -6.2128E-03 2.3447E-03 -1.0462E-02 1.2622E-02 -9.8136E-03 4.0115E-03 -7.6001E-04 0
S2 -1.5331E-02 -1.2441E-02 3.7026E-02 -3.9063E-02 2.2549E-02 -7.3433E-03 1.0511E-03 0
S3 -2.6574E-02 -3.0335E-02 6.7133E-02 -5.4981E-02 2.4111E-02 -5.3036E-03 4.5379E-04 0
S4 -4.4662E-02 -1.3964E-02 2.9057E-02 -1.3579E-02 -5.7875E-03 8.3672E-03 -2.5156E-03 0
S5 3.4205E-02 -4.0376E-02 2.0671E-03 2.0501E-02 -2.3755E-02 1.2211E-02 -2.2302E-03 0
S6 -2.6385E-02 -1.4164E-02 1.7244E-02 -3.5204E-02 3.4914E-02 -1.6930E-02 3.3973E-03 0
S7 3.7440E-02 -5.5057E-02 4.4554E-02 -1.7800E-02 3.5789E-03 -3.5116E-04 1.3441E-05 0
S8 1.1675E-02 -6.4514E-03 -5.1513E-03 1.4573E-02 -1.0912E-02 3.6570E-03 -4.5966E-04 0
S9 -4.6780E-02 4.3273E-02 -4.8787E-02 3.3877E-02 -1.5265E-02 3.8058E-03 -3.8225E-04 0
S10 -5.9977E-02 1.6432E-02 -6.1383E-03 -4.0595E-04 1.1836E-03 -4.6417E-04 6.0206E-05 0
S11 -1.4570E-02 -4.7167E-03 1.6096E-03 -8.8451E-04 2.8038E-04 -3.8429E-05 1.8841E-06 0
S12 7.0193E-03 -9.6023E-03 1.4221E-03 -9.2661E-05 3.0610E-06 -5.0110E-08 3.2369E-10 0
S13 -1.4637E-02 3.6981E-03 -1.6280E-04 3.4450E-06 -4.0365E-08 2.6770E-10 -9.4225E-13 1.3719E-15
S14 -1.1989E-02 2.3946E-03 -2.7315E-04 1.3150E-05 -3.4167E-07 4.8560E-09 -3.5317E-11 1.0285E-13
Table 20
f1(mm) 4.51 f(mm) 4.35
f2(mm) -6.95 TTL(mm) 5.96
f3(mm) 8.91 ImgH(mm) 3.24
f4(mm) -7.13
f5(mm) 7.71
f6(mm) 5.18
f7(mm) -2.66
Table 21
Figure 14 A show chromatic curve on the axle of the pick-up lens of embodiment 7, and it represents the light of different wave length via light Converging focal point after system deviates.Figure 14 B show the astigmatism curve of the pick-up lens of embodiment 7, and it represents meridianal image surface Bending and sagittal image surface bending.Figure 14 C show the distortion curve of the pick-up lens of embodiment 7, and it represents different visual angles situation Under distortion sizes values.Figure 14 D show the ratio chromatism, curve of the pick-up lens of embodiment 7, and it represents light via shooting The deviation of different image heights after camera lens on imaging surface.Understood according to Figure 14 A to Figure 14 D, the camera lens given by embodiment 7 Head can realize good image quality.
Embodiment 8
The pick-up lens according to the embodiment of the present application 8 is described referring to Figure 15 to Figure 16 D.Figure 15 is shown according to this Apply for the structural representation of the pick-up lens of embodiment 8.
As shown in figure 15, pick-up lens includes from thing side to seven lens E1-E7 into image side sequential along optical axis. First lens E1 has thing side S1 and image side surface S2；Second lens E2 has thing side S3 and image side surface S4；3rd lens E3 With thing side S5 and image side surface S6；4th lens E4 has thing side S7 and image side surface S8；5th lens E5 has thing sideways S9 and image side surface S10；6th lens E6 has thing side S11 and image side surface S12；And the 7th lens E7 there is thing side S13 With image side surface S14.Alternatively, pick-up lens may also include the optical filter E8 with thing side S15 and image side surface S16.In this reality In the pick-up lens for applying example, the aperture STO for confine optical beam is also provided with, to improve the image quality of pick-up lens.Come Sequentially through each surface S1 to S16 and it is ultimately imaged from the light of object on imaging surface S17.
Table 22 shows surface type, radius of curvature, thickness, material and the circle of each lens of the pick-up lens of embodiment 8 Bore coefficient.Table 23 shows the high order term coefficient available for each aspherical mirror in embodiment 8.Table 24 shows embodiment 8 The effective focal length f1 to f7 of each lens, total effective focal length f of pick-up lens, the optics total length TTL of pick-up lens and imaging The half ImgH of effective pixel area diagonal line length on the S17 of face.Wherein, each aspherical face type can be by providing in above-described embodiment 1 Formula (1) limit.
Table 22
Face number A4 A6 A8 A10 A12 A14 A16 A18
S1 -2.3126E-03 -5.1977E-04 4.3916E-05 -1.6063E-06 3.0843E-08 -3.0568E-10 1.2444E-12 0
S2 -2.9031E-02 2.4554E-02 -2.0567E-02 1.3827E-02 -5.9193E-03 1.3043E-03 -1.0597E-04 0
S3 -1.2756E-02 9.3623E-03 -2.5330E-03 3.2303E-04 -2.1635E-05 7.3989E-07 -1.0221E-08 0
S4 -5.2081E-02 2.7747E-02 -1.4778E-02 8.0879E-03 -6.6750E-03 3.7078E-03 -6.8269E-04 0
S5 5.5959E-02 -1.1320E-01 9.4940E-02 -4.4116E-02 -6.1996E-03 1.4619E-02 -3.6777E-03 0
S6 2.2592E-02 -9.4658E-02 5.5262E-02 3.3757E-03 -4.9332E-02 4.0525E-02 -1.0046E-02 0
S7 3.0749E-02 -2.1834E-02 -1.1127E-02 4.6129E-02 -5.5149E-02 3.3655E-02 -7.9882E-03 0
S8 5.4824E-03 -1.0371E-04 1.2910E-06 -6.3935E-09 -6.7405E-12 1.3836E-13 -1.1945E-15 0
S9 1.0127E-02 -1.0063E-01 1.1516E-01 -1.0156E-01 5.1906E-02 -1.4893E-02 1.8606E-03 0
S10 -7.5270E-02 2.2593E-02 -5.7682E-03 -5.9142E-03 5.3822E-03 -1.9409E-03 2.6487E-04 0
S11 -2.7485E-02 2.1681E-03 3.1594E-03 -1.1732E-03 1.5526E-04 -1.0208E-05 2.9010E-07 0
S12 -8.9273E-03 -4.5286E-03 4.7712E-04 4.2731E-04 -1.3697E-04 1.5164E-05 -5.7492E-07 0
S13 -9.1032E-02 2.6719E-02 -5.9188E-03 1.0543E-03 -1.1403E-04 6.6929E-06 -1.9735E-07 2.2965E-09
S14 -1.1737E-02 2.9206E-04 7.0646E-05 -3.2485E-06 6.2545E-08 -6.2197E-10 3.1446E-12 -6.4096E-15
Table 23
f1(mm) 4.74 f(mm) 4.41
f2(mm) -7.74 TTL(mm) 5.97
f3(mm) 14.10 ImgH(mm) 3.24
f4(mm) -36.41
f5(mm) 14.24
f6(mm) 7.37
f7(mm) -3.38
Table 24
Figure 16 A show chromatic curve on the axle of the pick-up lens of embodiment 8, and it represents the light of different wave length via light Converging focal point after system deviates.Figure 16 B show the astigmatism curve of the pick-up lens of embodiment 8, and it represents meridianal image surface Bending and sagittal image surface bending.Figure 16 C show the distortion curve of the pick-up lens of embodiment 8, and it represents different visual angles situation Under distortion sizes values.Figure 16 D show the ratio chromatism, curve of the pick-up lens of embodiment 8, and it represents light via shooting The deviation of different image heights after camera lens on imaging surface.Understood according to Figure 16 A to Figure 16 D, the camera lens given by embodiment 8 Head can realize good image quality.
Embodiment 9
The pick-up lens according to the embodiment of the present application 9 is described referring to Figure 17 to Figure 18 D.Figure 17 is shown according to this Apply for the structural representation of the pick-up lens of embodiment 9.
As shown in figure 17, pick-up lens includes from thing side to seven lens E1-E7 into image side sequential along optical axis. First lens E1 has thing side S1 and image side surface S2；Second lens E2 has thing side S3 and image side surface S4；3rd lens E3 With thing side S5 and image side surface S6；4th lens E4 has thing side S7 and image side surface S8；5th lens E5 has thing sideways S9 and image side surface S10；6th lens E6 has thing side S11 and image side surface S12；And the 7th lens E7 there is thing side S13 With image side surface S14.Alternatively, pick-up lens may also include the optical filter E8 with thing side S15 and image side surface S16.In this reality In the pick-up lens for applying example, the aperture STO for confine optical beam is also provided with, to improve the image quality of pick-up lens.Come Sequentially through each surface S1 to S16 and it is ultimately imaged from the light of object on imaging surface S17.
Table 25 shows surface type, radius of curvature, thickness, material and the circle of each lens of the pick-up lens of embodiment 9 Bore coefficient.Table 26 shows the high order term coefficient available for each aspherical mirror in embodiment 9.Table 27 shows embodiment 9 The effective focal length f1 to f7 of each lens, total effective focal length f of pick-up lens, the optics total length TTL of pick-up lens and imaging The half ImgH of effective pixel area diagonal line length on the S17 of face.Wherein, each aspherical face type can be by providing in above-described embodiment 1 Formula (1) limit.
Table 25
Face number A4 A6 A8 A10 A12 A14 A16 A18
S1 -1.5025E-02 2.8315E-02 -9.7482E-02 1.5063E-01 -1.3397E-01 6.2078E-02 -1.2237E-02 0
S2 -8.2352E-02 -3.3533E-02 2.2928E-01 -3.3732E-01 2.5770E-01 -1.0499E-01 1.7721E-02 0
S3 3.8510E-02 -3.2740E-01 7.1402E-01 -8.5837E-01 6.2393E-01 -2.5461E-01 4.4861E-02 0
S4 -6.5506E-02 -7.1648E-02 2.2714E-01 -3.0010E-01 2.3908E-01 -1.0479E-01 1.9774E-02 0
S5 -2.9320E-02 4.7383E-02 -3.2735E-01 7.4385E-01 -9.4121E-01 6.2140E-01 -1.7081E-01 0
S6 -6.5453E-02 -5.7569E-02 4.4032E-02 -1.4677E-01 1.9360E-01 -1.0214E-01 1.7862E-02 0
S7 1.2357E-01 -3.2777E-01 6.0275E-01 -8.6993E-01 8.4053E-01 -4.3553E-01 9.4546E-02 0
S8 2.1733E-02 -1.6776E-02 3.8114E-02 -4.9308E-02 3.6876E-02 -1.4978E-02 2.8399E-03 0
S9 -1.7520E-01 1.9799E-01 -1.9505E-01 1.3399E-01 -6.3933E-02 1.7450E-02 -1.9531E-03 0
S10 -1.2295E-01 5.0415E-02 -3.7178E-02 3.1372E-02 -1.8655E-02 5.5553E-03 -6.1295E-04 0
S11 5.8603E-02 -1.6145E-02 -3.2633E-02 3.3241E-02 -1.7900E-02 4.5432E-03 -4.1641E-04 0
S12 4.1746E-02 3.8582E-02 -3.5549E-02 7.0528E-03 3.0020E-04 -2.1930E-04 1.6890E-05 0
S13 -1.8793E-01 9.9813E-02 -4.8346E-02 2.0399E-02 -5.2398E-03 7.3391E-04 -5.0346E-05 1.2132E-06
S14 -9.2473E-02 4.2748E-02 -1.4479E-02 3.1889E-03 -4.3293E-04 3.5500E-05 -1.6260E-06 3.1866E-08
Table 26
f1(mm) 5.31 f(mm) 3.98
f2(mm) -17.47 TTL(mm) 5.41
f3(mm) 9.10 ImgH(mm) 3.24
f4(mm) -7.52
f5(mm) 14.23
f6(mm) 3.05
f7(mm) -2.45
Table 27
To sum up, embodiment 1 to embodiment 9 meets the relation shown in table 28 below respectively.
Conditional/embodiment 1 2 3 4 5 6 7 8 9
f/EPD 1.55 1.55 1.55 1.53 1.55 1.55 1.55 1.55 1.55
f/f1 0.69 0.69 0.66 0.64 0.52 0.97 0.96 0.93 0.75
f/f5 0.22 0.25 0.26 0.23 0.19 0.50 0.56 0.31 0.28
f/f7 -1.80 -1.79 -1.78 -1.64 -1.58 -1.46 -1.64 -1.30 -1.63
f1/f3 0.51 0.52 0.53 0.59 0.75 0.50 0.51 0.34 0.58
f1/f4 -0.72 -0.80 -0.84 -0.80 -0.98 -0.57 -0.63 -0.13 -0.71
f6/f7 -1.21 -1.15 -1.17 -1.25 -1.04 -1.86 -1.95 -2.18 -1.25
CT5/CT6 0.69 0.70 0.73 0.83 0.93 0.97 0.87 0.64 0.83
T23/CT3 0.73 0.76 0.77 0.66 0.59 0.38 0.37 0.53 0.53
R3/R8 -0.92 -0.93 -0.91 -0.95 -0.86 -1.30 -1.36 -1.39 -1.15
R4/R7 -1.38 -1.39 -1.40 -1.41 -1.42 -1.05 -1.14 -0.83 -1.39
|(R7-R8)/(R7+R8)| 0.23 0.23 0.23 0.21 0.23 0.33 0.35 0.08 0.22
TTL/ImgH 1.47 1.51 1.52 1.52 1.49 1.84 1.84 1.85 1.67
Table 28
The application also provides a kind of camera device, and its electronics photo-sensitive cell can be photosensitive coupling element (CCD) or complementation Property matal-oxide semiconductor element (CMOS).Camera device can be such as digital camera independent picture pick-up device or It is integrated in the photographing module on the mobile electronic devices such as mobile phone.The camera device is equipped with pick-up lens described above.
Above description is only the preferred embodiment of the application and the explanation to institute's application technology principle.People in the art Member should be appreciated that invention scope involved in the application, however it is not limited to the technology of the particular combination of above-mentioned technical characteristic Scheme, while should also cover in the case where not departing from the inventive concept, is carried out by above-mentioned technical characteristic or its equivalent feature Other technical schemes formed by any combination.Such as features described above has similar work(with (but not limited to) disclosed herein The technical characteristic of energy carries out technical scheme formed by replacement mutually.

Claims (15)

1. pick-up lens, with total effective focal length f and Entry pupil diameters EPD, the pick-up lens along optical axis by thing side to image side according to Sequence includes the first lens, the second lens, the 3rd lens, the 4th lens, the 5th lens, the 6th lens and the 7th lens,
Characterized in that,
First lens and the 6th lens are respectively provided with positive light coke；
Second lens, the 3rd lens, the 5th lens and the 7th lens are respectively provided with positive light coke or negative light Focal power；And
4th lens have negative power, and its thing side is concave surface, and image side surface is convex surface,
The total effective focal length f and Entry pupil diameters EPD meets f/EPD≤1.7.
2. pick-up lens according to claim 1, it is characterised in that the thing side of first lens to the camera lens The imaging surface of head effective pixel area diagonal line length on the imaging surface apart from TTL with the pick-up lens on the optical axis Half ImgH meets TTL/ImgH≤1.85.
3. pick-up lens according to claim 1, it is characterised in that
The thing side of first lens is convex surface, and image side surface is concave surface；
The thing side of second lens is convex surface, and image side surface is concave surface；And
The thing side of 6th lens and image side surface are convex surface at paraxial place.
4. pick-up lens according to any one of claim 1 to 3, it is characterised in that total effective focal length f with it is described The effective focal length f1 of first lens meets 0.5≤f/f1≤1.0.
5. pick-up lens according to any one of claim 1 to 3, it is characterised in that total effective focal length f with it is described The effective focal length f5 of 5th lens meets 0 ＜ f/f5 ＜ 1.0.
6. pick-up lens according to any one of claim 1 to 3, it is characterised in that total effective focal length f with it is described The effective focal length f7 of 7th lens meets -2 ＜ f/f7 ＜ 0.
7. pick-up lens according to any one of claim 1 to 3, it is characterised in that effective Jiao of first lens Effective focal length f3 away from f1 and the 3rd lens meets 0 ＜ f1/f3 ＜ 1.0.
8. pick-up lens according to any one of claim 1 to 3, it is characterised in that effective Jiao of first lens Effective focal length f4 away from f1 and the 4th lens meets -1.0≤f1/f4 ＜ 0.
9. pick-up lens according to any one of claim 1 to 3, it is characterised in that effective Jiao of the 6th lens Effective focal length f7 away from f6 and the 7th lens meets -2.5 ＜ f6/f7≤- 1.0.
10. pick-up lens according to any one of claim 1 to 3, it is characterised in that the center of the 5th lens is thick The center thickness CT6 for spending CT5 and the 6th lens meets 0.5 ＜ CT5/CT6≤1.0.
11. pick-up lens according to any one of claim 1 to 3, it is characterised in that second lens and described Airspace T23 of three lens on the optical axis and the 3rd lens center thickness CT3 meet 0 ＜ T23/CT3 ＜ 1.0。
12. pick-up lens according to any one of claim 1 to 3, it is characterised in that the thing of second lens is sideways The radius of curvature R 8 of image side surface of radius of curvature R 3 and the 4th lens meet -1.5 ＜ R3/R8 ＜ 0.
13. pick-up lens according to any one of claim 1 to 3, it is characterised in that the image side surface of second lens The radius of curvature R 7 of thing side of radius of curvature R 4 and the 4th lens meet -1.5 ＜ R4/R7 ＜ -0.5.
14. pick-up lens according to any one of claim 1 to 3, it is characterised in that the thing of the 4th lens is sideways Radius of curvature R 7 and the radius of curvature R 8 of the image side surface of the 4th lens meet | (R7-R8)/(R7+R8) | ＜ 1.0.
15. pick-up lens, with total effective focal length f, it is saturating that the pick-up lens is sequentially included first along optical axis by thing side to image side Mirror, the second lens, the 3rd lens, the 4th lens, the 5th lens, the 6th lens and the 7th lens,
Characterized in that,
First lens and the 6th lens are respectively provided with positive light coke；
Second lens, the 3rd lens, the 5th lens and the 7th lens are respectively provided with positive light coke or negative light Focal power；And
4th lens have negative power, and its thing side is concave surface, and image side surface is convex surface,
Total effective focal length f and the 5th lens effective focal length f5 meet 0 ＜ f/f5 ＜ 1.0.
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US10852513B2 (en) 2018-03-30 2020-12-01 Largan Precision Co., Ltd. Photographing optical lens system, image capturing unit and electronic device
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US11112586B2 (en) 2018-02-05 2021-09-07 Zhejiang Sunny Optical Co., Ltd Optical imaging lens assembly
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EP4239387A4 (en) * 2022-01-13 2024-01-17 Samsung Electronics Co., Ltd. Lens assembly and electronic device comprising same
US12135408B2 (en) 2018-11-12 2024-11-05 Zhejiang Sunny Optical Co., Ltd Camera lens assembly

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014145961A (en) * 2013-01-30 2014-08-14 Kantatsu Co Ltd Imaging lens
JP2015004842A (en) * 2013-06-21 2015-01-08 カンタツ株式会社 Image capturing lens
CN104570280A (en) * 2013-10-14 2015-04-29 三星电机株式会社 Lens module
CN104597582A (en) * 2015-01-06 2015-05-06 浙江舜宇光学有限公司 Camera lens
CN204832662U (en) * 2014-10-29 2015-12-02 康达智株式会社 Camera lens
CN206710689U (en) * 2017-05-22 2017-12-05 浙江舜宇光学有限公司 Pick-up lens

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014145961A (en) * 2013-01-30 2014-08-14 Kantatsu Co Ltd Imaging lens
JP2015004842A (en) * 2013-06-21 2015-01-08 カンタツ株式会社 Image capturing lens
CN104570280A (en) * 2013-10-14 2015-04-29 三星电机株式会社 Lens module
CN204832662U (en) * 2014-10-29 2015-12-02 康达智株式会社 Camera lens
JP2016085431A (en) * 2014-10-29 2016-05-19 カンタツ株式会社 Image capturing lens
CN104597582A (en) * 2015-01-06 2015-05-06 浙江舜宇光学有限公司 Camera lens
CN206710689U (en) * 2017-05-22 2017-12-05 浙江舜宇光学有限公司 Pick-up lens

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JP6373470B1 (en) * 2017-10-19 2018-08-15 エーエーシー テクノロジーズ ピーティーイー リミテッドＡａｃ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｐｔｅ．Ｌｔｄ． Imaging optical lens
JP6374592B1 (en) * 2017-10-19 2018-08-15 エーエーシー テクノロジーズ ピーティーイー リミテッドＡａｃ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｐｔｅ．Ｌｔｄ． Imaging optical lens
JP6377234B1 (en) * 2017-10-19 2018-08-22 エーエーシー テクノロジーズ ピーティーイー リミテッドＡａｃ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｐｔｅ．Ｌｔｄ． Imaging optical lens
JP6378822B1 (en) * 2017-10-19 2018-08-22 エーエーシー テクノロジーズ ピーティーイー リミテッドＡａｃ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｐｔｅ．Ｌｔｄ． Imaging optical lens
JP6378821B1 (en) * 2017-10-19 2018-08-22 エーエーシー テクノロジーズ ピーティーイー リミテッドＡａｃ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｐｔｅ．Ｌｔｄ． Imaging optical lens
JP6377831B1 (en) * 2017-10-19 2018-08-22 エーエーシー テクノロジーズ ピーティーイー リミテッドＡａｃ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｐｔｅ．Ｌｔｄ． Imaging optical lens
JP6377235B1 (en) * 2017-10-19 2018-08-22 エーエーシー テクノロジーズ ピーティーイー リミテッドＡａｃ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｐｔｅ．Ｌｔｄ． Imaging optical lens
JP6386156B1 (en) * 2017-10-19 2018-09-05 エーエーシー テクノロジーズ ピーティーイー リミテッドＡａｃ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｐｔｅ．Ｌｔｄ． Imaging optical lens
JP2019079005A (en) * 2017-10-19 2019-05-23 エーエーシー テクノロジーズ ピーティーイー リミテッドＡａｃ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｐｔｅ．Ｌｔｄ． Imaging optical lens
CN107976772B (en) * 2017-10-19 2020-05-29 瑞声光学解决方案私人有限公司 Image pickup optical lens
CN107678138A (en) * 2017-10-19 2018-02-09 瑞声科技(新加坡)有限公司 Camera optical camera lens
CN107976790B (en) * 2017-10-19 2020-05-29 瑞声光学解决方案私人有限公司 Image pickup optical lens
CN107942492B (en) * 2017-10-19 2020-03-20 瑞声科技(新加坡)有限公司 Image pickup optical lens
CN107678134A (en) * 2017-10-19 2018-02-09 瑞声科技(新加坡)有限公司 Camera optical camera lens
CN107664818A (en) * 2017-10-19 2018-02-06 瑞声科技(新加坡)有限公司 Camera optical camera lens
JP2019079013A (en) * 2017-10-19 2019-05-23 エーエーシー テクノロジーズ ピーティーイー リミテッドＡａｃ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｐｔｅ．Ｌｔｄ． Imaging optical lens
JP2019078995A (en) * 2017-10-19 2019-05-23 エーエーシー テクノロジーズ ピーティーイー リミテッドＡａｃ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｐｔｅ．Ｌｔｄ． Imaging optical lens
JP2019078998A (en) * 2017-10-19 2019-05-23 エーエーシー テクノロジーズ ピーティーイー リミテッドＡａｃ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｐｔｅ．Ｌｔｄ． Imaging optical lens
JP2019079014A (en) * 2017-10-19 2019-05-23 エーエーシー テクノロジーズ ピーティーイー リミテッドＡａｃ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｐｔｅ．Ｌｔｄ． Imaging optical lens
JP6388703B1 (en) * 2017-10-19 2018-09-12 エーエーシー テクノロジーズ ピーティーイー リミテッドＡａｃ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｐｔｅ．Ｌｔｄ． Imaging optical lens
CN107678137A (en) * 2017-10-19 2018-02-09 瑞声科技(新加坡)有限公司 Camera optical camera lens
CN107664817B (en) * 2017-10-19 2020-02-18 瑞声科技(新加坡)有限公司 Image pickup optical lens
JP2019079012A (en) * 2017-10-19 2019-05-23 エーエーシー テクノロジーズ ピーティーイー リミテッドＡａｃ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｐｔｅ．Ｌｔｄ． Imaging optical lens
JP2019079021A (en) * 2017-10-19 2019-05-23 エーエーシー テクノロジーズ ピーティーイー リミテッドＡａｃ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｐｔｅ．Ｌｔｄ． Imaging optical lens
JP2019079009A (en) * 2017-10-19 2019-05-23 エーエーシー テクノロジーズ ピーティーイー リミテッドＡａｃ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｐｔｅ．Ｌｔｄ． Imaging optical lens
CN107942493B (en) * 2017-10-19 2020-03-20 瑞声科技(新加坡)有限公司 Image pickup optical lens
CN107678131B (en) * 2017-10-19 2020-03-20 瑞声科技(新加坡)有限公司 Image pickup optical lens
JP2019079007A (en) * 2017-10-19 2019-05-23 エーエーシー テクノロジーズ ピーティーイー リミテッドＡａｃ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｐｔｅ．Ｌｔｄ． Imaging optical lens
CN107797232B (en) * 2017-10-19 2020-02-18 瑞声科技(新加坡)有限公司 Image pickup optical lens
CN107817584B (en) * 2017-10-19 2020-01-17 瑞声科技(新加坡)有限公司 Image pickup optical lens
CN107817585B (en) * 2017-10-19 2020-01-17 瑞声科技(新加坡)有限公司 Image pickup optical lens
CN107797231B (en) * 2017-10-19 2020-01-17 瑞声科技(新加坡)有限公司 Image pickup optical lens
CN107678138B (en) * 2017-10-19 2020-01-17 瑞声科技(新加坡)有限公司 Image pickup optical lens
CN107942490B (en) * 2017-10-19 2020-02-18 瑞声科技(新加坡)有限公司 Image pickup optical lens
CN107817581B (en) * 2017-10-19 2020-02-04 瑞声科技(新加坡)有限公司 Image pickup optical lens
CN107861228B (en) * 2017-10-19 2020-02-18 瑞声科技(新加坡)有限公司 Image pickup optical lens
WO2019080610A1 (en) * 2017-10-25 2019-05-02 浙江舜宇光学有限公司 Camera lens
US11029501B2 (en) 2017-10-25 2021-06-08 Zhejiang Sunny Optical Co., Ltd Camera lens assembly
WO2019080554A1 (en) * 2017-10-26 2019-05-02 浙江舜宇光学有限公司 Optical imaging lens
US10942334B2 (en) 2017-10-26 2021-03-09 Zhejiang Sunny Optical Co., Ltd Optical imaging lens assembly
USRE49789E1 (en) 2017-10-26 2024-01-02 Zhejiang Sunny Optical Co., Ltd Optical imaging lens assembly
CN107817586B (en) * 2017-10-30 2020-02-04 瑞声科技(新加坡)有限公司 Image pickup optical lens
CN107817591A (en) * 2017-10-30 2018-03-20 瑞声科技(新加坡)有限公司 Camera optical camera lens
CN107817586A (en) * 2017-10-30 2018-03-20 瑞声科技(新加坡)有限公司 Camera optical camera lens
CN107976784A (en) * 2017-11-18 2018-05-01 瑞声科技(新加坡)有限公司 Camera optical camera lens
JP6419995B1 (en) * 2017-11-18 2018-11-07 エーエーシー テクノロジーズ ピーティーイー リミテッドＡａｃ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｐｔｅ．Ｌｔｄ． Imaging optical lens
CN108051902A (en) * 2017-11-18 2018-05-18 瑞声科技(新加坡)有限公司 Camera optical camera lens
CN108089283A (en) * 2017-11-18 2018-05-29 瑞声科技(新加坡)有限公司 Camera optical camera lens
JP2019095746A (en) * 2017-11-18 2019-06-20 エーエーシー テクノロジーズ ピーティーイー リミテッドＡａｃ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｐｔｅ．Ｌｔｄ． Image capturing optical lens
CN108089281A (en) * 2017-11-18 2018-05-29 瑞声科技(新加坡)有限公司 Camera optical camera lens
CN107991755A (en) * 2017-12-18 2018-05-04 瑞声科技(新加坡)有限公司 Camera optical camera lens
CN108132523A (en) * 2017-12-18 2018-06-08 瑞声科技(新加坡)有限公司 Camera optical camera lens
US10641992B2 (en) 2017-12-18 2020-05-05 AAC Technologies Pte. Ltd. Camera optical lens
JP2019109454A (en) * 2017-12-18 2019-07-04 エーエーシー テクノロジーズ ピーティーイー リミテッド Image capturing optical lens
CN108132523B (en) * 2017-12-18 2020-06-16 瑞声光学解决方案私人有限公司 Image pickup optical lens
CN113376812B (en) * 2017-12-29 2022-10-04 玉晶光电(厦门)有限公司 Optical imaging lens
CN113376812A (en) * 2017-12-29 2021-09-10 玉晶光电(厦门)有限公司 Optical imaging lens
WO2019148755A1 (en) * 2018-02-05 2019-08-08 浙江舜宇光学有限公司 Optical imaging lens
CN108089317B (en) * 2018-02-05 2020-05-19 浙江舜宇光学有限公司 Optical imaging lens
US11112586B2 (en) 2018-02-05 2021-09-07 Zhejiang Sunny Optical Co., Ltd Optical imaging lens assembly
CN108089317A (en) * 2018-02-05 2018-05-29 浙江舜宇光学有限公司 Optical imaging lens
US10852513B2 (en) 2018-03-30 2020-12-01 Largan Precision Co., Ltd. Photographing optical lens system, image capturing unit and electronic device
US12135408B2 (en) 2018-11-12 2024-11-05 Zhejiang Sunny Optical Co., Ltd Camera lens assembly
WO2020134272A1 (en) * 2018-12-27 2020-07-02 瑞声通讯科技(常州)有限公司 Image-capture optical lens
WO2020140604A1 (en) * 2019-01-02 2020-07-09 江西联益光学有限公司 Optical imaging lens and imaging device
CN111596437B (en) * 2019-02-21 2023-12-01 三星电机株式会社 Optical imaging system
CN111596437A (en) * 2019-02-21 2020-08-28 三星电机株式会社 Optical imaging system
CN110398822B (en) * 2019-06-30 2021-09-21 瑞声光学解决方案私人有限公司 Image pickup optical lens
CN110398822A (en) * 2019-06-30 2019-11-01 瑞声科技(新加坡)有限公司 Camera optical camera lens
WO2021052092A1 (en) * 2019-09-19 2021-03-25 浙江舜宇光学有限公司 Optical imaging lens
CN111413783A (en) * 2020-05-12 2020-07-14 广东旭业光电科技股份有限公司 Optical imaging lens and electronic device
CN111999859A (en) * 2020-09-25 2020-11-27 南昌欧菲精密光学制品有限公司 Optical imaging system, image capturing module and electronic device
EP4239387A4 (en) * 2022-01-13 2024-01-17 Samsung Electronics Co., Ltd. Lens assembly and electronic device comprising same
CN115061265A (en) * 2022-07-01 2022-09-16 厦门力鼎光电股份有限公司 Compact commodity circulation scanning detection camera lens

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