CN208297807U - Optical imaging lens - Google Patents
Optical imaging lens Download PDFInfo
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- CN208297807U CN208297807U CN201820659419.1U CN201820659419U CN208297807U CN 208297807 U CN208297807 U CN 208297807U CN 201820659419 U CN201820659419 U CN 201820659419U CN 208297807 U CN208297807 U CN 208297807U
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Abstract
This application discloses a kind of optical imaging lens, successively include: the first lens, the second lens, the third lens, the 4th lens, the 5th lens and the 6th lens from object side to image side, wherein the first lens have positive light coke；Second lens have negative power, and its object side is convex surface, and image side surface is concave surface；The third lens have focal power；4th lens have focal power；5th lens have positive light coke, and its image side surface is convex surface；6th lens have negative power, and its object side is concave surface, and image side surface is concave surface；Meet between the effective focal length f of optical imaging lens, the effective focal length f3 of the third lens and the effective focal length f4 of the 4th lens | f/f3 |+| f/f4 |≤0.3.The optical imaging lens of the application have super large optics image planes, can be used for 1/2.3 cun of chip, and possess super large aperture.
Description
Technical field
This application involves a kind of optical imaging lens, the optical imaging lens being especially made of six eyeglasses.
Background technique
With the development of science and technology the electronic product for carrying camera function is fast-developing, consumer takes pictures effect to there is ideal
Electronic product demand it is also more more and more intense, this proposes the requirement of high image quality to imaging lens.Meanwhile CCD and
The progress of the technologies such as the imaging sensors such as CMOS, makes that pixel number on chip is increased and the size of single pixel is reduced,
The requirement that this meets miniaturization to imaging lens is higher and higher.
The utility model proposes one kind to possess super large optics image planes, can be used for 1/2.3 cun of chip, and possess super large light
The optical lens of circle.
Utility model content
In order to solve the problems, such as it is in the prior art at least one, this application provides a kind of optical imaging lens.
The one aspect of the application provides a kind of optical imaging lens, successively includes: with positive light from object side to image side
First lens of focal power；The second lens with negative power, object side are convex surface, and image side surface is concave surface；With focal power
The third lens；The 4th lens with focal power；The 5th lens with positive light coke, image side surface are convex surface；With negative
6th lens of focal power, object side are concave surface, and image side surface is concave surface；Wherein, the effective focal length f of optical imaging lens,
Meet between the effective focal length f3 of three lens and the effective focal length f4 of the 4th lens | f/f3 |+| f/f4 |≤0.3.
According to the application embodiment, the half ImgH and first of effective pixel area diagonal line length on imaging surface
Meet 0.75≤ImgH/TTL≤0.9 on lens object side to the axis of imaging surface between distance TTL.
According to the application embodiment, the effective focal length f2 of the effective focal length f of optical imaging lens, the second lens
Between the effective focal length f6 of the 6th lens meet 2.0≤| f/f2 |+| f/f6 | < 3.0.
According to the application embodiment, the effective focal length f5 of the effective focal length f1 of the first lens and the 5th lens it
Between meet 0.5 < f1/f5 < 1.2.
According to the application embodiment, the effective focal length f of optical imaging lens and the song of the third lens object side
Meet 0 < f/R5 < 0.5 between rate radius R5.
It according to the application embodiment, the effective focal length f of optical imaging lens and is the 5th lens image side surface
Meet -2.5 < f/R10 < -1.5 between radius of curvature R 10.
According to the application embodiment, the radius of curvature R 7 of the 4th lens object side and the 4th lens image side surface
Meet 0.5 < R7/R8 < 2.0 between radius of curvature R 8.
According to the application embodiment, airspace T34 between the third lens and the 4th lens on optical axis,
Meet T34/ (CT3+CT4)≤0.3 between the center thickness CT3 of the third lens and the center thickness CT4 of the 4th lens.
According to the application embodiment, the effective focal length f of optical imaging lens and the entrance pupil of optical imaging lens
Meet f/EPD≤2.0 between diameter EPD.
According to the application embodiment, half HFOV, the 5th lens at the maximum field of view angle of optical imaging lens
Effective focal length f5 and the 5th lens center thickness CT5 between meet 4.5≤f5*tan (HFOV)/CT5≤8.0.
According to the application embodiment, airspace T45 between the 4th lens and the 5th lens on optical axis,
Meet 1.3 between the center thickness CT5 of airspace T56 and the 5th lens on optical axis between 5th lens and the 6th lens
<(T45+T56)/CT5<2.5。
According to the application embodiment, the first lens object side is convex surface, and image side surface is concave surface；4th lens object
Side is convex surface, and image side surface is concave surface.
The one aspect of the application provides a kind of optical imaging lens, successively includes: with positive light from object side to image side
First lens of focal power, object side are convex surface, and image side surface is concave surface；The second lens with negative power, object side are
Convex surface, image side surface are concave surface；The third lens with focal power；The 4th lens with focal power, object side are convex surface, as
Side is concave surface；The 5th lens with positive light coke, image side surface are convex surface；The 6th lens with negative power, object
Side is concave surface, and image side surface is concave surface；Wherein, the half HFOV's, the 5th lens at the maximum field of view angle of optical imaging lens has
It imitates and meets 4.5≤f5*tan (HFOV)/CT5≤8.0 between the focal length f5 and center thickness CT5 of the 5th lens.
The one aspect of the application provides a kind of optical imaging lens, successively includes: with positive light from object side to image side
First lens of focal power；The second lens with negative power, object side are convex surface, and image side surface is concave surface；With focal power
The third lens；The 4th lens with focal power；The 5th lens with positive light coke, image side surface are convex surface；With negative
6th lens of focal power, object side are concave surface, and image side surface is concave surface；Wherein, in light between the 4th lens and the 5th lens
The center of airspace T45, the 5th lens on axis and airspace T56 and the 5th lens between the 6th lens on optical axis
Meet 1.3 < (T45+T56)/CT5 < 2.5 between thickness CT5.
The one aspect of the application provides a kind of optical imaging lens, successively includes: with positive light from object side to image side
First lens of focal power；The second lens with negative power, object side are convex surface, and image side surface is concave surface；With focal power
The third lens；The 4th lens with focal power；The 5th lens with positive light coke, image side surface are convex surface；With negative
6th lens of focal power, object side are concave surface, and image side surface is concave surface；Wherein, the effective focal length f of optical imaging lens and
Meet 0 < f/R5 < 0.5 between the radius of curvature R 5 of three lens object sides.
Possess super large optics image planes according to the optical imaging lens of the application, can be used for 1/2.3 cun of chip, and possess super
Large aperture.
Detailed description of the invention
In conjunction with attached drawing, by the detailed description of following non-limiting embodiment, other features, purpose and excellent
Point will be apparent.In the accompanying drawings:
Fig. 1 shows the structural schematic diagram of the optical imaging lens of embodiment 1；
Fig. 2 to Fig. 5 respectively illustrates chromatic curve on the axis of the optical imaging lens of embodiment 1, astigmatism curve, distortion song
Line and ratio chromatism, curve；
Fig. 6 shows the structural schematic diagram of the optical imaging lens of embodiment 2；
Fig. 7 to Figure 10 respectively illustrates chromatic curve on the axis of the optical imaging lens of embodiment 2, astigmatism curve, distortion
Curve and ratio chromatism, curve；
Figure 11 shows the structural schematic diagram of the optical imaging lens of embodiment 3；
Figure 12 to Figure 15 respectively illustrates chromatic curve on the axis of the optical imaging lens of embodiment 3, astigmatism curve, distortion
Curve and ratio chromatism, curve；
Figure 16 shows the structural schematic diagram of the optical imaging lens of embodiment 4；
Figure 17 to Figure 20 respectively illustrates chromatic curve on the axis of the optical imaging lens of embodiment 4, astigmatism curve, distortion
Curve and ratio chromatism, curve；
Figure 21 shows the structural schematic diagram of the optical imaging lens of embodiment 5；
Figure 22 to Figure 25 respectively illustrates chromatic curve on the axis of the optical imaging lens of embodiment 5, astigmatism curve, distortion
Curve and ratio chromatism, curve；
Figure 26 shows the structural schematic diagram of the optical imaging lens of embodiment 6；
Figure 27 to Figure 30 respectively illustrates chromatic curve on the axis of the optical imaging lens of embodiment 6, astigmatism curve, distortion
Curve and ratio chromatism, curve；
Figure 31 shows the structural schematic diagram of the optical imaging lens of embodiment 7；
Figure 32 to Figure 35 respectively illustrates chromatic curve on the axis of the optical imaging lens of embodiment 7, astigmatism curve, distortion
Curve and ratio chromatism, curve；
Figure 36 shows the structural schematic diagram of the optical imaging lens of embodiment 8；
Figure 37 to Figure 40 respectively illustrates chromatic curve on the axis of the optical imaging lens of embodiment 8, astigmatism curve, distortion
Curve and ratio chromatism, curve；
Figure 41 shows the structural schematic diagram of the optical imaging lens of embodiment 9；
Figure 42 to Figure 45 respectively illustrates chromatic curve on the axis of the optical imaging lens of embodiment 9, astigmatism curve, distortion
Curve and ratio chromatism, curve；
Figure 46 shows the structural schematic diagram of the optical imaging lens of embodiment 10；
Figure 47 to Figure 50 respectively illustrates chromatic curve on the axis of the optical imaging lens of embodiment 10, astigmatism curve, abnormal
Varied curve and ratio chromatism, curve；
Figure 51 shows the structural schematic diagram of the optical imaging lens of embodiment 11；And
Figure 52 to Figure 55 respectively illustrates chromatic curve on the axis of the optical imaging lens of embodiment 11, astigmatism curve, abnormal
Varied curve and ratio chromatism, curve.
Specific embodiment
Various aspects of the reference attached drawing to the application are made more detailed description by the application in order to better understand.It answers
Understand, the only description to the illustrative embodiments of the application is described in detail in these, rather than limits the application in any way
Range.In the specification, the identical element of identical reference numbers.
It should be understood that in this application, when element or layer be described as be in another element or layer "upper", " being connected to " or
When " being attached to " another element or layer, can directly on another element or layer, be connected directly to or be attached to another element or
Layer, or element or layer between may be present.When element is known as " located immediately at " another element or layer "upper", " directly connects
It is connected to " or " being attached directly to " another element or when layer, there is no elements or layer between.In the specification, phase
Same label refers to identical element.As used in this article, term "and/or" includes one in associated listed item
Or multiple any and all combinations.
Although it should be understood that term the 1st, the 2nd or first, second etc. herein can be used to describe various elements,
Component, region, layer and/or section, but these component, assembly units, region, layer and/or Duan Buying are limited by these terms.These are used
Language is only used for distinguishing a component, assembly unit, region, layer or section and another component, assembly unit, region, layer or section.Therefore,
Without departing substantially from teachings of the present application, first element, component, region, layer or section discussed below can be referred to
Two element, component, region, layer or section.
Terminology used herein is only used for the purpose of description specific embodiment, it is no intended to limit the application.Such as exist
It is used herein, unless clearly dictating in context, packet otherwise is also intended to without limiting the feature of single plural form
Include the feature of plural form.It will also be appreciated that term " comprising ", " including ", " having ", "comprising" and/or " including ",
It indicates there is stated feature, entirety, step, operations, elements, and/or components when used in this manual, but does not arrange
Except there is or add one or more of the other feature, entirety, step, operation, component, assembly unit and/or their group.Such as herein
Used in, term "and/or" includes any of one or more of associated listed item and all combinations.Such as
When the statement of at least one of " ... " is after the list for appearing in element, entire element list is modified, rather than modifies column
Individual component in table.In addition, when describing presently filed embodiment, " can with " be used to indicate " one or more of the application
A embodiment ".Also, term " illustrative " is intended to refer to example or illustration.
Unless otherwise defined, otherwise all terms (including technical terms and scientific words) used herein all have with
The application one skilled in the art's is generally understood identical meaning.It will also be appreciated that term (such as in everyday words
Term defined in allusion quotation) it should be interpreted as having and their consistent meanings of meaning in the context of the relevant technologies, and
It will not be explained with idealization or excessively formal sense, unless clear herein so limit.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The application is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
This application provides a kind of optical imaging lens, successively include: first with positive light coke from object side to image side
Lens；The second lens with negative power, object side are convex surface, and image side surface is concave surface；The third lens with focal power；
The 4th lens with focal power；The 5th lens with positive light coke, image side surface are convex surface；The 6th with negative power
Lens, object side are concave surface, and image side surface is concave surface.
In embodiments herein, the half HFOV at the maximum field of view angle of optical imaging lens, the 5th lens it is effective
Meet 4.5≤f5*tan (HFOV)/CT5≤8.0 between focal length f5 and the center thickness CT5 of the 5th lens, specifically, meets
4.63≤f5*tan(HFOV)/CT5≤7.81.By meeting above-mentioned relation, it is capable of the thickness and light of the 5th lens of reasonable distribution
The field angle for learning imaging lens, may be implemented the imaging effect of the big image planes of system, possess higher optical property and preferable
Processing technology.
In embodiments herein, the half ImgH of effective pixel area diagonal line length and the first lens object on imaging surface
Meet 0.75≤ImgH/TTL≤0.9 on side to the axis of imaging surface between distance TTL, specifically, meets 0.75≤ImgH/
TTL≤0.82.By meeting above-mentioned relation, the overall length of optical imaging lens and the ratio of image height can be controlled, is conducive to improve
Image planes size, and system is made to possess lesser size.
In embodiments herein, the effective focal length f3 and the 4th of the effective focal length f of optical imaging lens, the third lens
Meet between the effective focal length f4 of lens | f/f3 |+| f/f4 |≤0.3, specifically, meet | f/f3 |+| f/f4 |≤0.27.It is logical
Cross and meet above-mentioned relation, can reasonable distribution the third lens and the 4th power of lens, be advantageously implemented large aperture effect, together
When color difference on the axis of camera lens is effectively reduced, promote the image quality of camera lens.
In embodiments herein, the effective focal length f2 and the 6th of the effective focal length f of optical imaging lens, the second lens
Between the effective focal length f6 of lens meet 2.0≤| f/f2 |+| f/f6 | < 3.0, specifically, meet 2.06≤| f/f2 |+| f/f6 |
≤2.35.By meeting above-mentioned relation, can the second lens of reasonable distribution and the 6th power of lens, be advantageously implemented optics
The big image planes of system, it is ensured that system has lesser optical distortion.
In embodiments herein, meet between the effective focal length f1 of the first lens and the effective focal length f5 of the 5th lens
0.5 < f1/f5 < 1.2, more specifically, meeting 0.85≤f1/f5≤1.14.By meeting above-mentioned relation, can be rationally controlled
One lens and the 5th power of lens, are effectively reduced the optical sensitive degree of the first lens and the 5th lens, are more advantageous to realization
Mass production.
In embodiments herein, the effective focal length f of optical imaging lens and the radius of curvature of the third lens object side
Meet 0 < f/R5 < 0.5 between R5, more specifically, meeting 0.19≤f/R5≤0.41.By meeting above-mentioned relation, can control
The curvature of the third lens object side, makes its curvature of field contribution amount in reasonable range, and the optics for reducing the third lens object survey face is quick
Sensitivity.
In embodiments herein, the effective focal length f of optical imaging lens and the curvature for the 5th lens image side surface half
Meet -2.5 < f/R10 < -1.5 between diameter R10, specifically, meets -2.26≤f/R10≤- 1.82.By meeting above-mentioned relation,
Color difference on axis is effectively reduced in the curvature that the 5th lens image side surface can be controlled, it is ensured that preferable image quality.
In embodiments herein, the radius of curvature R 7 of the 4th lens object side and the curvature half of the 4th lens image side surface
Meet 0.5 < R7/R8 < 2.0 between diameter R8, specifically, meets 0.72≤R7/R8≤1.69.It, can by meeting above-mentioned relation
The ratio of 4th lens object side and the radius of curvature of image side surface is constrained in into a certain range, optical distortion size can be reduced,
Ensure preferable image quality.
In embodiments herein, the airspace T34, third between the third lens and the 4th lens on optical axis are saturating
Meet T34/ (CT3+CT4)≤0.3 between the center thickness CT3 of mirror and the center thickness CT4 of the 4th lens.It is above-mentioned by meeting
Relationship can rationally control the space accounting of the third lens and the 4th lens, advantageously ensure that eyeglass moulded manufacturability and group
Stability is filled, can ensure that preferable productivity.
In embodiments herein, airspace T45 between the 4th lens and the 5th lens on optical axis, the 5th are thoroughly
Meet 1.3 < (T45+ between mirror and the 6th lens between the center thickness CT5 of airspace T56 and the 5th lens on optical axis
T56)/CT5 < 2.5 specifically meet 1.45≤(T45+T56)/CT5≤2.07.By meeting above-mentioned relation, can rationally control
The space accounting for making the 5th lens, advantageously ensures that the packaging technology of eyeglass, and realizes the miniaturization of optical lens, so that more
Readily satisfy the demand of complete machine.
In embodiments herein, the effective focal length f of optical imaging lens and the Entry pupil diameters EPD of optical imaging lens
Between meet f/EPD≤2.0.By meeting above-mentioned relation, can reasonable distribution focal power and constrain imaging system entrance pupil
Diameter, so that the imaging system F number of big image planes is smaller, it is ensured that system has large aperture, also has under dark situation good
Image quality.
In embodiments herein, the first lens object side is convex surface, and image side surface is concave surface；4th lens object side is
Convex surface, image side surface are concave surface.By above-mentioned setting, the face type of the first lens and the 4th lens can be further controlled, is conducive to
The assemble stable for guaranteeing optical imaging lens is more advantageous to the production for realizing mass.
The application is further described below in conjunction with specific embodiment.
Embodiment 1
With reference first to Fig. 1 to Fig. 5 description according to the optical imaging lens of the embodiment of the present application 1.
Fig. 1 is to show the structural schematic diagram of the optical imaging lens of embodiment 1.As shown in Figure 1, optical imaging lens packet
Include 6 lens.This 6 lens are respectively the first lens E1 with object side S1 and image side surface S2, have object side S3 and picture
The second lens E2 of side S4, the third lens E3 with object side S5 and image side surface S6, there is object side S7 and image side surface S8
The 4th lens E4, the 5th lens E5 with object side S9 and image side surface S10 and with object side S11's and image side surface S12
6th lens E6.First lens E1 is set gradually to the 6th lens E6 from the object side of optical imaging lens to image side.
First lens E1 can have positive light coke, and its object side S1 can be convex surface, and image side surface S2 is concave surface.
Second lens E2 can have negative power, and its object side S3 can be convex surface, and image side surface S4 can be concave surface.
The third lens E3 can have positive light coke, and its object side S5 can be convex surface, and image side surface S6 can be concave surface.
4th lens E4 can have negative power, and its object side S7 can be convex surface, and image side surface S8 can be concave surface.
5th lens E5 can have positive light coke, and its object side S9 can be convex surface, and image side surface S10 can be convex surface.
6th lens E6 can have negative power, and its object side S11 can be concave surface, and image side surface S12 can be concave surface.
The optical imaging lens further include the optical filter with object side S13 and image side surface S14 for filtering out infrared light
E7.In this embodiment, the light from object sequentially passes through each surface S1 to S14 and is ultimately imaged on imaging surface S15.
In this embodiment, the first lens E1 to the 6th lens E6 is respectively provided with respective effective focal length f1 to f6.First
Lens E1 is arranged successively along optical axis to the 6th lens E6 and has codetermined total effective focal length f of optical imaging lens.The following table 1
Show the effective focal length f1 to f6 of the first lens E1 to the 6th lens E6, total effective focal length f of optical imaging lens, optics at
As the F-number Fno of camera lens and the maximum angle of half field-of view HFOV (°) of imaging lens.
| f1(mm) | 3.98 | f(mm) | 4.53 |
| f2(mm) | -9.74 | HFOV(゜) | 41.3 |
| f3(mm) | 62.23 | Fno | 1.84 |
| f4(mm) | -158.38 | ||
| f5(mm) | 4.22 | ||
| f6(mm) | -2.85 |
Table 1
Table 2 shows surface type, radius of curvature, thickness, the folding of each lens in the optical imaging lens in the embodiment
Penetrate rate, abbe number and circular cone coefficient, wherein radius of curvature and the unit of thickness are millimeter (mm).
Table 2
In the present embodiment, non-spherical lens can be used in each lens, and each aspherical face type x is limited by following formula:
Wherein, x be it is aspherical along optical axis direction when being highly the position of h, away from aspheric vertex of surface apart from rise；C is
Aspherical paraxial curvature, c=1/R (that is, inverse that paraxial curvature c is upper 1 mean curvature radius R of table)；K be circular cone coefficient (
It has been provided in table 2)；Ai is the correction factor of aspherical i-th-th rank.
The following table 3 shows the high order term system of each aspherical S1-S12 for each non-spherical lens that can be used in the embodiment
Number.
| Face number | A4 | A6 | A8 | A10 | A12 | A14 | A16 | A18 | A20 |
| S1 | 1.5522E-01 | -4.7105E-02 | -1.8509E-01 | 6.6389E-01 | -1.1105E+00 | 1.0951E+00 | -6.4508E-01 | 2.0980E-01 | -2.9079E-02 |
| S2 | -6.8433E-02 | 8.6444E-02 | -1.5960E-01 | 3.5599E-01 | -5.8246E-01 | 5.8613E-01 | -3.4420E-01 | 1.0809E-01 | -1.4127E-02 |
| S3 | -1.2256E-01 | 1.8918E-01 | -1.7940E-01 | 2.6216E-01 | -4.3496E-01 | 4.7141E-01 | -2.7428E-01 | 7.4357E-02 | -6.2115E-03 |
| S4 | -7.0423E-02 | 1.1558E-01 | 2.3163E-01 | -1.4123E+00 | 3.7920E+00 | -6.0218E+00 | 5.6996E+00 | -2.9454E+00 | 6.4037E-01 |
| S5 | -8.6025E-02 | 9.3599E-02 | -4.8277E-01 | 1.3703E+00 | -2.5380E+00 | 2.8853E+00 | -1.9075E+00 | 6.5603E-01 | -8.4955E-02 |
| S6 | -1.5286E-01 | 1.5768E-01 | -2.1267E-01 | -3.0280E-02 | 5.2748E-01 | -9.5564E-01 | 8.7112E-01 | -3.9744E-01 | 7.1007E-02 |
| S7 | -2.6407E-01 | 3.0478E-01 | -6.2388E-01 | 1.2298E+00 | -1.7486E+00 | 1.4786E+00 | -6.6991E-01 | 1.4034E-01 | -8.8766E-03 |
| S8 | -1.9858E-01 | 1.5815E-01 | -2.5455E-01 | 4.3681E-01 | -5.4185E-01 | 4.1794E-01 | -1.8717E-01 | 4.4561E-02 | -4.3459E-03 |
| S9 | -6.0778E-03 | -9.2504E-02 | 1.5977E-01 | -2.0995E-01 | 1.7203E-01 | -8.7415E-02 | 2.6536E-02 | -4.3403E-03 | 2.9176E-04 |
| S10 | 4.0565E-02 | -4.1573E-02 | 4.4052E-02 | -4.3886E-02 | 2.7021E-02 | -9.2639E-03 | 1.7575E-03 | -1.7346E-04 | 6.9567E-06 |
| S11 | -1.9059E-01 | 1.4259E-01 | -8.8984E-02 | 4.0508E-02 | -1.1504E-02 | 1.9966E-03 | -2.0743E-04 | 1.1894E-05 | -2.9023E-07 |
| S12 | -7.4248E-02 | 3.2258E-02 | -1.0532E-02 | 1.9888E-03 | -1.4227E-04 | -1.8944E-05 | 4.9598E-06 | -3.9887E-07 | 1.1470E-08 |
Table 3
Fig. 2 shows chromatic curve on the axis of the optical imaging lens of embodiment 1, indicate the light of different wave length via
Converging focal point after optical system deviates.Fig. 3 shows the astigmatism curve of the optical imaging lens of embodiment 1, indicates meridian
Curvature of the image and sagittal image surface bending.Fig. 4 shows the distortion curve of the optical imaging lens of embodiment 1, indicates different views
Distortion sizes values in the case of angle.Fig. 5 shows the ratio chromatism, curve of the optical imaging lens of embodiment 1, indicates light
Via the deviation of the different image heights after optical imaging lens on imaging surface.It can see in summary and referring to Fig. 2 to Fig. 5
Out, it is that one kind possesses super large optics image planes according to the optical imaging lens of embodiment 1, can be used for 1/2.3 cun of chip, and possess
The optical lens of super large aperture.
Embodiment 2
Referring to Fig. 6 to Figure 10 description according to the optical imaging lens of the embodiment of the present application 2.
Fig. 6 is to show the structural schematic diagram of the optical imaging lens of embodiment 2.As shown in fig. 6, optical imaging lens packet
Include 6 lens.This 6 lens are respectively the first lens E1 with object side S1 and image side surface S2, have object side S3 and picture
The second lens E2 of side S4, the third lens E3 with object side S5 and image side surface S6, there is object side S7 and image side surface S8
The 4th lens E4, the 5th lens E5 with object side S9 and image side surface S10 and with object side S11's and image side surface S12
6th lens E6.First lens E1 is set gradually to the 6th lens E6 from the object side of optical imaging lens to image side.
First lens E1 can have positive light coke, and its object side S1 can be convex surface, and image side surface S2 is concave surface.
Second lens E2 can have negative power, and its object side S3 can be convex surface, and image side surface S4 can be concave surface.
The third lens E3 can have positive light coke, and its object side S5 can be convex surface, and image side surface S6 can be concave surface.
4th lens E4 can have positive light coke, and its object side S7 can be convex surface, and image side surface S8 can be concave surface.
5th lens E5 can have positive light coke, and its object side S9 can be convex surface, and image side surface S10 can be convex surface.
6th lens E6 can have negative power, and its object side S11 can be concave surface, and image side surface S12 can be concave surface.
The following table 4 shows the effective focal length f1 to f6 of the first lens E1 to the 6th lens E6, optical imaging lens always have
Imitate focal length f, the F-number Fno of optical imaging lens and the maximum angle of half field-of view HFOV (°) of imaging lens.
| f1(mm) | 3.88 | f(mm) | 4.54 |
| f2(mm) | -9.39 | HFOV(゜) | 41.0 |
| f3(mm) | 552.96 | Fno | 1.84 |
| f4(mm) | 70.17 | ||
| f5(mm) | 4.28 | ||
| f6(mm) | -2.76 |
Table 4
Table 5 shows surface type, radius of curvature, thickness, the folding of each lens in the optical imaging lens in the embodiment
Penetrate rate, abbe number and circular cone coefficient, wherein radius of curvature and the unit of thickness are millimeter (mm).
Table 5
The following table 6 shows the high order term system of each aspherical S1-S12 for each non-spherical lens that can be used in the embodiment
Number.Wherein, each aspherical face type can be limited by the formula (1) provided in above-described embodiment 1.
| Face number | A4 | A6 | A8 | A10 | A12 | A14 | A16 | A18 | A20 |
| S1 | 1.5702E-01 | -4.4097E-02 | -1.9057E-01 | 6.6023E-01 | -1.0828E+00 | 1.0505E+00 | -6.0949E-01 | 1.9525E-01 | -2.6669E-02 |
| S2 | -7.2322E-02 | 7.6426E-02 | -8.4804E-02 | 1.6439E-01 | -2.9637E-01 | 3.2140E-01 | -1.9753E-01 | 6.3962E-02 | -8.6108E-03 |
| S3 | -1.3788E-01 | 2.3358E-01 | -2.5263E-01 | 3.9038E-01 | -6.4069E-01 | 7.0434E-01 | -4.4154E-01 | 1.4289E-01 | -1.8310E-02 |
| S4 | -8.1382E-02 | 1.2884E-01 | 3.2738E-01 | -1.8106E+00 | 4.5897E+00 | -6.9562E+00 | 6.3463E+00 | -3.1905E+00 | 6.8076E-01 |
| S5 | -1.0897E-01 | 1.8140E-01 | -7.4952E-01 | 1.8467E+00 | -2.7642E+00 | 2.2996E+00 | -8.2621E-01 | -6.5988E-02 | 9.3280E-02 |
| S6 | -1.5415E-01 | 6.5239E-02 | 1.1192E-01 | -6.8431E-01 | 1.4400E+00 | -1.7500E+00 | 1.2580E+00 | -4.8868E-01 | 7.8214E-02 |
| S7 | -2.3331E-01 | 1.0573E-01 | -7.1710E-02 | 1.1222E-01 | -9.3070E-02 | -9.2530E-02 | 2.0692E-01 | -1.2098E-01 | 2.3324E-02 |
| S8 | -1.7605E-01 | 7.2415E-02 | -1.2029E-01 | 2.9950E-01 | -4.1645E-01 | 3.2533E-01 | -1.4381E-01 | 3.3804E-02 | -3.2891E-03 |
| S9 | -2.5313E-03 | -1.0973E-01 | 1.6627E-01 | -2.0723E-01 | 1.7422E-01 | -9.3195E-02 | 2.9814E-02 | -5.1078E-03 | 3.5746E-04 |
| S10 | 3.7682E-02 | -5.6231E-02 | 5.9013E-02 | -5.2140E-02 | 3.0838E-02 | -1.0585E-02 | 2.0367E-03 | -2.0468E-04 | 8.3654E-06 |
| S11 | -2.3947E-01 | 1.8500E-01 | -1.0415E-01 | 4.2918E-02 | -1.1510E-02 | 1.9349E-03 | -1.9722E-04 | 1.1169E-05 | -2.7015E-07 |
| S12 | -8.9659E-02 | 4.1748E-02 | -1.3612E-02 | 2.7224E-03 | -2.8183E-04 | 2.0123E-07 | 3.2888E-06 | -3.1626E-07 | 9.6673E-09 |
Table 6
Fig. 7 shows chromatic curve on the axis of the optical imaging lens of embodiment 2, indicate the light of different wave length via
Converging focal point after optical system deviates.Fig. 8 shows the astigmatism curve of the optical imaging lens of embodiment 2, indicates meridian
Curvature of the image and sagittal image surface bending.Fig. 9 shows the distortion curve of the optical imaging lens of embodiment 2, indicates different views
Distortion sizes values in the case of angle.Figure 10 shows the ratio chromatism, curve of the optical imaging lens of embodiment 2, indicates light
Via the deviation of the different image heights after optical imaging lens on imaging surface.It can see in summary and referring to Fig. 7 to Figure 10
Out, it is that one kind possesses super large optics image planes according to the optical imaging lens of embodiment 2, can be used for 1/2.3 cun of chip, and possess
The optical lens of super large aperture.
Embodiment 3
Referring to Figure 11 to Figure 15 description according to the optical imaging lens of the embodiment of the present application 3.
Figure 11 is to show the structural schematic diagram of the optical imaging lens of embodiment 3.Optical imaging lens are by object side to picture
Side successively includes the first lens E1, the second lens E2, the third lens E3, the 4th lens E4, the 5th lens E5 and the 6th lens E6.
First lens E1 can have positive light coke, and its object side S1 can be convex surface, and image side surface S2 is concave surface.
Second lens E2 can have negative power, and its object side S3 can be convex surface, and image side surface S4 can be concave surface.
The third lens E3 can have positive light coke, and its object side S5 can be convex surface, and image side surface S6 can be convex surface.
4th lens E4 can have positive light coke, and its object side S7 can be convex surface, and image side surface S8 can be concave surface.
5th lens E5 can have positive light coke, and its object side S9 can be concave surface, and image side surface S10 can be convex surface.
6th lens E6 can have negative power, and its object side S11 can be concave surface, and image side surface S12 can be concave surface.
The following table 7 shows the effective focal length f1 to f6 of the first lens E1 to the 6th lens E6, optical imaging lens always have
Imitate focal length f, the F-number Fno of optical imaging lens and the maximum angle of half field-of view HFOV (°) of imaging lens.
Table 7
Table 8 shows surface type, radius of curvature, thickness, the folding of each lens in the optical imaging lens in the embodiment
Penetrate rate, abbe number and circular cone coefficient, wherein radius of curvature and the unit of thickness are millimeter (mm).
Table 8
The following table 9 shows the high order term system of each aspherical S1-S12 for each non-spherical lens that can be used in the embodiment
Number, wherein each aspherical face type can be limited by the formula (1) provided in above-described embodiment 1.
Table 9
Figure 12 shows chromatic curve on the axis of the optical imaging lens of embodiment 3, indicates the light warp of different wave length
Deviateed by the converging focal point after optical system.Figure 13 shows the astigmatism curve of the optical imaging lens of embodiment 3, indicates son
Noon curvature of the image and sagittal image surface bending.Figure 14 shows the distortion curve of the optical imaging lens of embodiment 3, indicates different
Distortion sizes values in the case of visual angle.Figure 15 shows the ratio chromatism, curve of the optical imaging lens of embodiment 3, indicates light
Line via the different image heights after optical imaging lens on imaging surface deviation.It in summary and referring to Fig.1 2 to Figure 15 can be with
Find out, the optical imaging lens according to embodiment 3 are that one kind possesses super large optics image planes, can be used for 1/2.3 cun of chip, and gather around
There is the optical lens of super large aperture.
Embodiment 4
Referring to Figure 16 to Figure 20 description according to the optical imaging lens of the embodiment of the present application 4.
Figure 16 is to show the structural schematic diagram of the optical imaging lens of embodiment 4.Optical imaging lens are by object side to picture
Side successively includes the first lens E1, the second lens E2, the third lens E3, the 4th lens E4, the 5th lens E5 and the 6th lens E6.
First lens E1 can have positive light coke, and its object side S1 can be convex surface, and image side surface S2 is concave surface.
Second lens E2 can have negative power, and its object side S3 can be convex surface, and image side surface S4 can be concave surface.
The third lens E3 can have positive light coke, and its object side S5 can be convex surface, and image side surface S6 can be concave surface.
4th lens E4 can have positive light coke, and its object side S7 can be convex surface, and image side surface S8 can be concave surface.
5th lens E5 can have positive light coke, and its object side S9 can be convex surface, and image side surface S10 can be convex surface.
6th lens E6 can have negative power, and its object side S11 can be concave surface, and image side surface S12 can be concave surface.
The following table 10 shows the effective focal length f1 to f6 of the first lens E1 to the 6th lens E6, optical imaging lens always have
Imitate focal length f, the F-number Fno of optical imaging lens and the maximum angle of half field-of view HFOV (°) of imaging lens.
| f1(mm) | 3.99 | f(mm) | 4.75 |
| f2(mm) | -9.67 | HFOV(゜) | 40.7 |
| f3(mm) | 360.12 | Fno | 1.86 |
| f4(mm) | 256.90 | ||
| f5(mm) | 4.30 | ||
| f6(mm) | -2.99 |
Table 10
The following table 11 show the surface type of each lens in the optical imaging lens in the embodiment, radius of curvature, thickness,
Refractive index, abbe number and circular cone coefficient, wherein radius of curvature and the unit of thickness are millimeter (mm).
Table 11
The following table 12 shows the high order term system of each aspherical S1-S12 for each non-spherical lens that can be used in the embodiment
Number, wherein each aspherical face type can be limited by the formula (1) provided in above-described embodiment 1.
Table 12
Figure 17 shows chromatic curves on the axis of the optical imaging lens of embodiment 4, indicate the light warp of different wave length
Deviateed by the converging focal point after optical system.Figure 18 shows the astigmatism curve of the optical imaging lens of embodiment 4, indicates son
Noon curvature of the image and sagittal image surface bending.Figure 19 shows the distortion curve of the optical imaging lens of embodiment 4, indicates different
Distortion sizes values in the case of visual angle.Figure 20 shows the ratio chromatism, curve of the optical imaging lens of embodiment 4, indicates light
Line via the different image heights after optical imaging lens on imaging surface deviation.It in summary and referring to Fig.1 7 to Figure 20 can be with
Find out, the optical imaging lens according to embodiment 4 are that one kind possesses super large optics image planes, can be used for 1/2.3 cun of chip, and gather around
There is the optical lens of super large aperture.
Embodiment 5
Referring to Figure 21 to Figure 25 description according to the optical imaging lens of the embodiment of the present application 5.
Figure 21 is to show the structural schematic diagram of the optical imaging lens of embodiment 5.Optical imaging lens are by object side to picture
Side successively includes the first lens E1, the second lens E2, the third lens E3, the 4th lens E4, the 5th lens E5 and the 6th lens E6.
First lens E1 can have positive light coke, and its object side S1 can be convex surface, and image side surface S2 is concave surface.
Second lens E2 can have negative power, and its object side S3 can be convex surface, and image side surface S4 can be concave surface.
The third lens E3 can have positive light coke, and its object side S5 can be convex surface, and image side surface S6 can be concave surface.
4th lens E4 can have negative power, and its object side S7 can be convex surface, and image side surface S8 can be concave surface.
5th lens E5 can have positive light coke, and its object side S9 can be convex surface, and image side surface S10 can be convex surface.
6th lens E6 can have negative power, and its object side S11 can be concave surface, and image side surface S12 can be concave surface.
The following table 13 shows the effective focal length f1 to f6 of the first lens E1 to the 6th lens E6, optical imaging lens always have
Imitate focal length f, the F-number Fno of optical imaging lens and the maximum angle of half field-of view HFOV (°) of imaging lens.
| f1(mm) | 4.01 | f(mm) | 4.54 |
| f2(mm) | -9.55 | TTL(mm) | 41.3 |
| f3(mm) | 57.06 | HFOV(°) | 1.84 |
| f4(mm) | -238.90 | ||
| f5(mm) | 4.18 | ||
| f6(mm) | -2.78 |
Table 13
The following table 14 show the surface type of each lens in the optical imaging lens in the embodiment, radius of curvature, thickness,
Refractive index, abbe number and circular cone coefficient, wherein radius of curvature and the unit of thickness are millimeter (mm).
Table 14
The following table 15 shows the high order term system of each aspherical S1-S12 for each non-spherical lens that can be used in the embodiment
Number, wherein each aspherical face type can be limited by the formula (1) provided in above-described embodiment 1.
| Face number | A4 | A6 | A8 | A10 | A12 | A14 | A16 | A18 | A20 |
| S1 | 1.5607E-01 | -5.9042E-02 | -1.2938E-01 | 5.1555E-01 | -8.7306E-01 | 8.6177E-01 | -5.0700E-01 | 1.6463E-01 | -2.2800E-02 |
| S2 | -6.9770E-02 | 1.0047E-01 | -2.3321E-01 | 5.8377E-01 | -1.0043E+00 | 1.0562E+00 | -6.5249E-01 | 2.1738E-01 | -3.0206E-02 |
| S3 | -1.2166E-01 | 1.9955E-01 | -2.3942E-01 | 4.3632E-01 | -7.6248E-01 | 8.6512E-01 | -5.6243E-01 | 1.9042E-01 | -2.5782E-02 |
| S4 | -6.7924E-02 | 1.0882E-01 | 3.0139E-01 | -1.8372E+00 | 5.1014E+00 | -8.3200E+00 | 8.0247E+00 | -4.2076E+00 | 9.2456E-01 |
| S5 | -8.1450E-02 | 4.9906E-02 | -2.4198E-01 | 5.9057E-01 | -9.9863E-01 | 1.0267E+00 | -5.7832E-01 | 1.4350E-01 | -4.2979E-03 |
| S6 | -1.4088E-01 | 1.0994E-01 | -1.3065E-01 | -5.7497E-02 | 3.6279E-01 | -5.7378E-01 | 4.8735E-01 | -2.1230E-01 | 3.6380E-02 |
| S7 | -2.3472E-01 | 1.7083E-01 | -2.7391E-01 | 5.7740E-01 | -9.2231E-01 | 8.5281E-01 | -4.2545E-01 | 1.0564E-01 | -1.0283E-02 |
| S8 | -1.7358E-01 | 6.6333E-02 | -4.4093E-02 | 9.6535E-02 | -1.6262E-01 | 1.4580E-01 | -7.0056E-02 | 1.7283E-02 | -1.7109E-03 |
| S9 | -1.4118E-04 | -9.4436E-02 | 1.3706E-01 | -1.7036E-01 | 1.3864E-01 | -6.9965E-02 | 2.0925E-02 | -3.3528E-03 | 2.2019E-04 |
| S10 | 4.8426E-02 | -5.1518E-02 | 4.3902E-02 | -4.1601E-02 | 2.6587E-02 | -9.4182E-03 | 1.8261E-03 | -1.8290E-04 | 7.4129E-06 |
| S11 | -1.9280E-01 | 1.4216E-01 | -8.8445E-02 | 4.0433E-02 | -1.1510E-02 | 1.9982E-03 | -2.0734E-04 | 1.1863E-05 | -2.8867E-07 |
| S12 | -8.6214E-02 | 4.2540E-02 | -1.6451E-02 | 4.3047E-03 | -7.2801E-04 | 7.5029E-05 | -4.2388E-06 | 1.0100E-07 | -7.2914E-11 |
Table 15
Figure 22 shows chromatic curve on the axis of the optical imaging lens of embodiment 5, indicates the light warp of different wave length
Deviateed by the converging focal point after optical system.Figure 23 shows the astigmatism curve of the optical imaging lens of embodiment 5, indicates son
Noon curvature of the image and sagittal image surface bending.Figure 24 shows the distortion curve of the optical imaging lens of embodiment 5, indicates different
Distortion sizes values in the case of visual angle.Figure 25 shows the ratio chromatism, curve of the optical imaging lens of embodiment 5, indicates light
Line via the different image heights after optical imaging lens on imaging surface deviation.It in summary and can be with referring to Figure 22 to Figure 25
Find out, the optical imaging lens according to embodiment 5 are that one kind possesses super large optics image planes, can be used for 1/2.3 cun of chip, and gather around
There is the optical lens of super large aperture.
Embodiment 6
Referring to Figure 26 to Figure 30 description according to the optical imaging lens of the embodiment of the present application 6.
Figure 26 is to show the structural schematic diagram of the optical imaging lens of embodiment 6.Optical imaging lens are by object side to picture
Side successively includes the first lens E1, the second lens E2, the third lens E3, the 4th lens E4, the 5th lens E5 and the 6th lens E6.
First lens E1 can have positive light coke, and its object side S1 can be convex surface, and image side surface S2 is concave surface.
Second lens E2 can have negative power, and its object side S3 can be convex surface, and image side surface S4 can be concave surface.
The third lens E3 can have negative power, and its object side S5 can be convex surface, and image side surface S6 can be concave surface.
4th lens E4 can have positive light coke, and its object side S7 can be convex surface, and image side surface S8 can be concave surface.
5th lens E5 can have positive light coke, and its object side S9 can be concave surface, and image side surface S10 can be convex surface.
6th lens E6 can have negative power, and its object side S11 can be concave surface, and image side surface S12 can be concave surface.
The following table 16 shows the effective focal length f1 to f6 of the first lens E1 to the 6th lens E6, optical imaging lens always have
Imitate focal length f, the F-number Fno of optical imaging lens and the maximum angle of half field-of view HFOV (°) of imaging lens.
| f1(mm) | 3.99 | f(mm) | 4.77 |
| f2(mm) | -9.53 | TTL(mm) | 40.5 |
| f3(mm) | -1.22E+04 | HFOV(°) | 1.87 |
| f4(mm) | 85.61 | ||
| f5(mm) | 4.44 | ||
| f6(mm) | -3.04 |
Table 16
The following table 17 show the surface type of each lens in the optical imaging lens in the embodiment, radius of curvature, thickness,
Refractive index, abbe number and circular cone coefficient, wherein radius of curvature and the unit of thickness are millimeter (mm).
Table 17
The following table 18 shows the high order term system of each aspherical S1-S12 for each non-spherical lens that can be used in the embodiment
Number, wherein each aspherical face type can be limited by the formula (1) provided in above-described embodiment 1.
| Face number | A4 | A6 | A8 | A10 | A12 | A14 | A16 | A18 | A20 |
| S1 | 1.4738E-01 | -6.5848E-02 | -4.2875E-02 | 2.3771E-01 | -3.8489E-01 | 3.4869E-01 | -1.8621E-01 | 5.4686E-02 | -6.8804E-03 |
| S2 | -6.1396E-02 | 2.5482E-02 | 1.1091E-01 | -3.2031E-01 | 4.4902E-01 | -3.8247E-01 | 1.9757E-01 | -5.6599E-02 | 6.8080E-03 |
| S3 | -1.2448E-01 | 1.9986E-01 | -2.2338E-01 | 4.1122E-01 | -7.4491E-01 | 8.5981E-01 | -5.7291E-01 | 2.0380E-01 | -3.0091E-02 |
| S4 | -8.0850E-02 | 2.0126E-01 | -3.5984E-01 | 1.0999E+00 | -2.5887E+00 | 3.7938E+00 | -3.2725E+00 | 1.5303E+00 | -2.9718E-01 |
| S5 | -9.8260E-02 | 1.5384E-01 | -6.2319E-01 | 1.5593E+00 | -2.4305E+00 | 2.2360E+00 | -1.1022E+00 | 2.1458E-01 | 7.1636E-03 |
| S6 | -1.4797E-01 | 7.4831E-02 | 4.5009E-02 | -3.8710E-01 | 7.6025E-01 | -8.6504E-01 | 5.9549E-01 | -2.2420E-01 | 3.4863E-02 |
| S7 | -2.2751E-01 | 1.5829E-01 | -2.4012E-01 | 4.9511E-01 | -7.1608E-01 | 5.7291E-01 | -2.2970E-01 | 3.6880E-02 | -4.3905E-04 |
| S8 | -1.6644E-01 | 7.2860E-02 | -8.1450E-02 | 1.7638E-01 | -2.4545E-01 | 1.9091E-01 | -8.2556E-02 | 1.8754E-02 | -1.7517E-03 |
| S9 | -1.4196E-02 | -7.8139E-02 | 1.0694E-01 | -1.2631E-01 | 1.0432E-01 | -5.5555E-02 | 1.7694E-02 | -3.0010E-03 | 2.0667E-04 |
| S10 | 2.5717E-02 | -3.3816E-02 | 2.3501E-02 | -1.9708E-02 | 1.3660E-02 | -5.1628E-03 | 1.0343E-03 | -1.0486E-04 | 4.2466E-06 |
| S11 | -1.7218E-01 | 1.0369E-01 | -5.9885E-02 | 2.8296E-02 | -8.3042E-03 | 1.4628E-03 | -1.5232E-04 | 8.6848E-06 | -2.0965E-07 |
| S12 | -7.5849E-02 | 2.9137E-02 | -8.4320E-03 | 1.2962E-03 | -1.7363E-06 | -3.6676E-05 | 6.2830E-06 | -4.5028E-07 | 1.2200E-08 |
Table 18
Figure 27 shows chromatic curve on the axis of the optical imaging lens of embodiment 6, indicates the light warp of different wave length
Deviateed by the converging focal point after optical system.Figure 28 shows the astigmatism curve of the optical imaging lens of embodiment 6, indicates son
Noon curvature of the image and sagittal image surface bending.Figure 29 shows the distortion curve of the optical imaging lens of embodiment 6, indicates different
Distortion sizes values in the case of visual angle.Figure 30 shows the ratio chromatism, curve of the optical imaging lens of embodiment 6, indicates light
Line via the different image heights after optical imaging lens on imaging surface deviation.It in summary and can be with referring to Figure 27 to Figure 30
Find out, the optical imaging lens according to embodiment 6 are that one kind possesses super large optics image planes, can be used for 1/2.3 cun of chip, and gather around
There is the optical lens of super large aperture.
Embodiment 7
Referring to Figure 31 to Figure 35 description according to the optical imaging lens of the embodiment of the present application 7.
Figure 31 is to show the structural schematic diagram of the optical imaging lens of embodiment 7.Optical imaging lens are by object side to picture
Side successively includes the first lens E1, the second lens E2, the third lens E3, the 4th lens E4, the 5th lens E5 and the 6th lens E6.
First lens E1 can have positive light coke, and its object side S1 can be convex surface, and image side surface S2 is concave surface.
Second lens E2 can have negative power, and its object side S3 can be convex surface, and image side surface S4 can be concave surface.
The third lens E3 can have positive light coke, and its object side S5 can be convex surface, and image side surface S6 can be concave surface.
4th lens E4 can have positive light coke, and its object side S7 can be convex surface, and image side surface S8 can be concave surface.
5th lens E5 can have positive light coke, and its object side S9 can be concave surface, and image side surface S10 can be convex surface.
6th lens E6 can have negative power, and its object side S11 can be concave surface, and image side surface S12 can be concave surface.
The following table 19 shows the effective focal length f1 to f6 of the first lens E1 to the 6th lens E6, optical imaging lens always have
Imitate focal length f, the F-number Fno of optical imaging lens and the maximum angle of half field-of view HFOV (°) of imaging lens.
| f1(mm) | 3.85 | f(mm) | 4.57 |
| f2(mm) | -9.45 | TTL(mm) | 41.3 |
| f3(mm) | 75.65 | HFOV(°) | 1.92 |
| f4(mm) | 205.73 | ||
| f5(mm) | 4.37 | ||
| f6(mm) | -2.61 |
Table 19
The following table 20 show the surface type of each lens in the optical imaging lens in the embodiment, radius of curvature, thickness,
Refractive index, abbe number and circular cone coefficient, wherein radius of curvature and the unit of thickness are millimeter (mm).
Table 20
The following table 21 shows the high order term system of each aspherical S1-S12 for each non-spherical lens that can be used in the embodiment
Number, wherein each aspherical face type can be limited by the formula (1) provided in above-described embodiment 1.
| Face number | A4 | A6 | A8 | A10 | A12 | A14 | A16 | A18 | A20 |
| S1 | 1.6988E-01 | -1.2319E-01 | 1.4146E-01 | -1.5883E-01 | 1.6685E-01 | -1.3665E-01 | 7.1983E-02 | -2.0275E-02 | 2.0109E-03 |
| S2 | -8.0556E-02 | 1.2528E-01 | -2.6226E-01 | 5.8063E-01 | -9.1209E-01 | 8.8779E-01 | -5.0677E-01 | 1.5382E-01 | -1.9106E-02 |
| S3 | -1.3900E-01 | 2.3263E-01 | -2.4502E-01 | 4.1720E-01 | -8.0547E-01 | 1.0244E+00 | -7.4190E-01 | 2.8143E-01 | -4.3645E-02 |
| S4 | -9.5823E-02 | 3.0933E-01 | -7.7152E-01 | 2.0910E+00 | -3.8467E+00 | 4.3071E+00 | -2.6895E+00 | 7.9272E-01 | -5.7494E-02 |
| S5 | -1.0449E-01 | 1.6657E-01 | -8.2175E-01 | 2.5564E+00 | -5.1520E+00 | 6.4792E+00 | -4.8824E+00 | 2.0000E+00 | -3.3625E-01 |
| S6 | -1.6719E-01 | 1.8439E-01 | -3.2907E-01 | 2.9304E-01 | 3.4214E-02 | -4.5560E-01 | 5.3406E-01 | -2.6851E-01 | 5.0828E-02 |
| S7 | -2.4925E-01 | 1.5197E-01 | -8.2762E-02 | -1.2565E-02 | 1.1502E-01 | -2.2461E-01 | 2.3300E-01 | -1.1460E-01 | 2.0860E-02 |
| S8 | -1.9238E-01 | 8.2614E-02 | -5.1910E-02 | 9.8666E-02 | -1.6006E-01 | 1.4254E-01 | -6.7524E-02 | 1.6239E-02 | -1.5597E-03 |
| S9 | -1.4399E-02 | -1.1343E-01 | 2.0742E-01 | -2.8297E-01 | 2.4548E-01 | -1.3361E-01 | 4.3701E-02 | -7.7183E-03 | 5.6039E-04 |
| S10 | 2.8764E-02 | -4.9831E-02 | 7.3889E-02 | -7.6005E-02 | 4.6159E-02 | -1.5911E-02 | 3.0821E-03 | -3.1345E-04 | 1.3022E-05 |
| S11 | -2.7074E-01 | 2.3930E-01 | -1.4162E-01 | 5.6856E-02 | -1.4629E-02 | 2.3690E-03 | -2.3403E-04 | 1.2909E-05 | -3.0519E-07 |
| S12 | -9.9994E-02 | 5.2989E-02 | -1.8178E-02 | 3.4886E-03 | -2.7169E-04 | -2.4762E-05 | 7.3535E-06 | -6.0197E-07 | 1.7428E-08 |
Table 21
Figure 32 shows chromatic curve on the axis of the optical imaging lens of embodiment 7, indicates the light warp of different wave length
Deviateed by the converging focal point after optical system.Figure 33 shows the astigmatism curve of the optical imaging lens of embodiment 7, indicates son
Noon curvature of the image and sagittal image surface bending.Figure 34 shows the distortion curve of the optical imaging lens of embodiment 7, indicates different
Distortion sizes values in the case of visual angle.Figure 35 shows the ratio chromatism, curve of the optical imaging lens of embodiment 7, indicates light
Line via the different image heights after optical imaging lens on imaging surface deviation.It in summary and can be with referring to Figure 31 to Figure 35
Find out, the optical imaging lens according to embodiment 7 are that one kind possesses super large optics image planes, can be used for 1/2.3 cun of chip, and gather around
There is the optical lens of super large aperture.
Embodiment 8
Referring to Figure 36 to Figure 40 description according to the optical imaging lens of the embodiment of the present application 8.
Figure 36 is to show the structural schematic diagram of the optical imaging lens of embodiment 8.Optical imaging lens are by object side to picture
Side successively includes the first lens E1, the second lens E2, the third lens E3, the 4th lens E4, the 5th lens E5 and the 6th lens E6.
First lens E1 can have positive light coke, and its object side S1 can be convex surface, and image side surface S2 is concave surface.
Second lens E2 can have negative power, and its object side S3 can be convex surface, and image side surface S4 can be concave surface.
The third lens E3 can have positive light coke, and its object side S5 can be convex surface, and image side surface S6 can be concave surface.
4th lens E4 can have negative power, and its object side S7 can be convex surface, and image side surface S8 can be concave surface.
5th lens E5 can have positive light coke, and its object side S9 can be convex surface, and image side surface S10 can be convex surface.
6th lens E6 can have negative power, and its object side S11 can be concave surface, and image side surface S12 can be concave surface.
The following table 22 shows the effective focal length f1 to f6 of the first lens E1 to the 6th lens E6, optical imaging lens always have
Imitate focal length f, the F-number Fno of optical imaging lens and the maximum angle of half field-of view HFOV (°) of imaging lens.
| f1(mm) | 3.60 | f(mm) | 4.22 |
| f2(mm) | -8.70 | TTL(mm) | 40.2 |
| f3(mm) | 32.55 | HFOV(°) | 1.80 |
| f4(mm) | -30.43 | ||
| f5(mm) | 3.15 | ||
| f6(mm) | -2.26 |
Table 22
The following table 23 show the surface type of each lens in the optical imaging lens in the embodiment, radius of curvature, thickness,
Refractive index, abbe number and circular cone coefficient, wherein radius of curvature and the unit of thickness are millimeter (mm).
Table 23
The following table 24 shows the high order term system of each aspherical S1-S12 for each non-spherical lens that can be used in the embodiment
Number, wherein each aspherical face type can be limited by the formula (1) provided in above-described embodiment 1.
| Face number | A4 | A6 | A8 | A10 | A12 | A14 | A16 | A18 | A20 |
| S1 | 3.2350E-02 | 1.2835E-02 | 1.5356E-02 | -1.2721E-01 | 3.6214E-01 | -5.2818E-01 | 4.2470E-01 | -1.7907E-01 | 3.0425E-02 |
| S2 | -1.4495E-01 | 2.5591E-01 | -1.8342E-01 | -3.9925E-01 | 1.5362E+00 | -2.4368E+00 | 2.1207E+00 | -9.7925E-01 | 1.8727E-01 |
| S3 | -2.3653E-01 | 4.6069E-01 | -2.5783E-01 | -9.7043E-01 | 3.3158E+00 | -5.1473E+00 | 4.5192E+00 | -2.1405E+00 | 4.2554E-01 |
| S4 | -1.2528E-01 | 1.9091E-01 | 8.4586E-01 | -5.4610E+00 | 1.6077E+01 | -2.7843E+01 | 2.8797E+01 | -1.6410E+01 | 3.9789E+00 |
| S5 | -7.3489E-02 | -3.9430E-01 | 2.7931E+00 | -1.1338E+01 | 2.7472E+01 | -4.1436E+01 | 3.8034E+01 | -1.9440E+01 | 4.2408E+00 |
| S6 | -1.7422E-01 | 7.5858E-02 | 3.0097E-01 | -1.8953E+00 | 4.3614E+00 | -5.7411E+00 | 4.4988E+00 | -1.9229E+00 | 3.4075E-01 |
| S7 | -3.4181E-01 | 1.8941E-01 | 3.0194E-01 | -1.5023E+00 | 2.7389E+00 | -2.9031E+00 | 1.9395E+00 | -7.4746E-01 | 1.2295E-01 |
| S8 | -3.2786E-01 | 1.9701E-01 | 4.5788E-03 | -3.5164E-01 | 6.1242E-01 | -5.4682E-01 | 2.8865E-01 | -8.5359E-02 | 1.0786E-02 |
| S9 | -1.0303E-01 | -6.1173E-02 | 1.0868E-01 | -1.4519E-01 | 1.2509E-01 | -5.7336E-02 | 9.6542E-03 | 1.2768E-03 | -4.4587E-04 |
| S10 | 3.3831E-02 | -7.3229E-02 | 8.1462E-02 | -7.4813E-02 | 5.2353E-02 | -2.1988E-02 | 5.1798E-03 | -6.3565E-04 | 3.1670E-05 |
| S11 | -1.2306E-01 | 9.3168E-02 | -5.1387E-02 | 2.2184E-02 | -6.3424E-03 | 1.1331E-03 | -1.2207E-04 | 7.2758E-06 | -1.8473E-07 |
| S12 | -9.3635E-02 | 5.6251E-02 | -2.8276E-02 | 9.4926E-03 | -2.1230E-03 | 3.1150E-04 | -2.8869E-05 | 1.5334E-06 | -3.5370E-08 |
Table 24
Figure 37 shows chromatic curve on the axis of the optical imaging lens of embodiment 8, indicates the light warp of different wave length
Deviateed by the converging focal point after optical system.Figure 38 shows the astigmatism curve of the optical imaging lens of embodiment 8, indicates son
Noon curvature of the image and sagittal image surface bending.Figure 39 shows the distortion curve of the optical imaging lens of embodiment 8, indicates different
Distortion sizes values in the case of visual angle.Figure 40 shows the ratio chromatism, curve of the optical imaging lens of embodiment 8, indicates light
Line via the different image heights after optical imaging lens on imaging surface deviation.It in summary and can be with referring to Figure 36 to Figure 40
Find out, the optical imaging lens according to embodiment 8 are that one kind possesses super large optics image planes, can be used for 1/2.3 cun of chip, and gather around
There is the optical lens of super large aperture.
Embodiment 9
Referring to Figure 41 to Figure 45 description according to the optical imaging lens of the embodiment of the present application 9.
Figure 41 is to show the structural schematic diagram of the optical imaging lens of embodiment 9.Optical imaging lens are by object side to picture
Side successively includes the first lens E1, the second lens E2, the third lens E3, the 4th lens E4, the 5th lens E5 and the 6th lens E6.
First lens E1 can have positive light coke, and its object side S1 can be convex surface, and image side surface S2 is concave surface.
Second lens E2 can have negative power, and its object side S3 can be convex surface, and image side surface S4 can be concave surface.
The third lens E3 can have positive light coke, and its object side S5 can be convex surface, and image side surface S6 can be concave surface.
4th lens E4 can have positive light coke, and its object side S7 can be convex surface, and image side surface S8 can be concave surface.
5th lens E5 can have positive light coke, and its object side S9 can be concave surface, and image side surface S10 can be convex surface.
6th lens E6 can have negative power, and its object side S11 can be concave surface, and image side surface S12 can be concave surface.
The following table 25 shows the effective focal length f1 to f6 of the first lens E1 to the 6th lens E6, optical imaging lens always have
Imitate focal length f, the F-number Fno of optical imaging lens and the maximum angle of half field-of view HFOV (°) of imaging lens.
Table 25
The following table 26 show the surface type of each lens in the optical imaging lens in the embodiment, radius of curvature, thickness,
Refractive index, abbe number and circular cone coefficient, wherein radius of curvature and the unit of thickness are millimeter (mm).
Table 26
The following table 27 shows the high order term system of each aspherical S1-S12 for each non-spherical lens that can be used in the embodiment
Number, wherein each aspherical face type can be limited by the formula (1) provided in above-described embodiment 1.
Table 27
Figure 42 shows chromatic curve on the axis of the optical imaging lens of embodiment 9, indicates the light warp of different wave length
Deviateed by the converging focal point after optical system.Figure 43 shows the astigmatism curve of the optical imaging lens of embodiment 9, indicates son
Noon curvature of the image and sagittal image surface bending.Figure 44 shows the distortion curve of the optical imaging lens of embodiment 9, indicates different
Distortion sizes values in the case of visual angle.Figure 45 shows the ratio chromatism, curve of the optical imaging lens of embodiment 9, indicates light
Line via the different image heights after optical imaging lens on imaging surface deviation.It in summary and can be with referring to Figure 41 to Figure 45
Find out, the optical imaging lens according to embodiment 9 are that one kind possesses super large optics image planes, can be used for 1/2.3 cun of chip, and gather around
There is the optical lens of super large aperture.
Embodiment 10
Referring to Figure 46 to Figure 50 description according to the optical imaging lens of the embodiment of the present application 10.
Figure 46 is to show the structural schematic diagram of the optical imaging lens of embodiment 10.Optical imaging lens are by object side to picture
Side successively includes the first lens E1, the second lens E2, the third lens E3, the 4th lens E4, the 5th lens E5 and the 6th lens E6.
First lens E1 can have positive light coke, and its object side S1 can be convex surface, and image side surface S2 is concave surface.
Second lens E2 can have negative power, and its object side S3 can be convex surface, and image side surface S4 can be concave surface.
The third lens E3 can have positive light coke, and its object side S5 can be convex surface, and image side surface S6 can be convex surface.
4th lens E4 can have positive light coke, and its object side S7 can be convex surface, and image side surface S8 can be concave surface.
5th lens E5 can have positive light coke, and its object side S9 can be concave surface, and image side surface S10 can be convex surface.
6th lens E6 can have negative power, and its object side S11 can be concave surface, and image side surface S12 can be concave surface.
The following table 28 shows the effective focal length f1 to f6 of the first lens E1 to the 6th lens E6, optical imaging lens always have
Imitate focal length f, the F-number Fno of optical imaging lens and the maximum angle of half field-of view HFOV (°) of imaging lens.
| f1(mm) | 4.05 | f(mm) | 4.64 |
| f2(mm) | -9.40 | TTL(mm) | 41.3 |
| f3(mm) | 26.50 | HFOV(°) | 1.82 |
| f4(mm) | 162.84 | ||
| f5(mm) | 4.48 | ||
| f6(mm) | -2.70 |
Table 28
The following table 29 show the surface type of each lens in the optical imaging lens in the embodiment, radius of curvature, thickness,
Refractive index, abbe number and circular cone coefficient, wherein radius of curvature and the unit of thickness are millimeter (mm).
Table 29
The following table 30 shows the high order term system of each aspherical S1-S12 for each non-spherical lens that can be used in the embodiment
Number, wherein each aspherical face type can be limited by the formula (1) provided in above-described embodiment 1.
| Face number | A4 | A6 | A8 | A10 | A12 | A14 | A16 | A18 | A20 |
| S1 | 1.4433E-01 | -6.0432E-02 | -7.7970E-03 | 6.0485E-02 | -2.5029E-02 | -4.5968E-02 | 5.7711E-02 | -2.5194E-02 | 3.8855E-03 |
| S2 | -7.4567E-02 | 1.0592E-01 | -2.2616E-01 | 5.5570E-01 | -9.2211E-01 | 9.1527E-01 | -5.2529E-01 | 1.6046E-01 | -2.0206E-02 |
| S3 | -1.3482E-01 | 2.5822E-01 | -4.4907E-01 | 9.9702E-01 | -1.7143E+00 | 1.8543E+00 | -1.1774E+00 | 4.0160E-01 | -5.6810E-02 |
| S4 | -7.6265E-02 | 1.3491E-01 | 2.0205E-01 | -1.3522E+00 | 3.4963E+00 | -5.2162E+00 | 4.6042E+00 | -2.2168E+00 | 4.4962E-01 |
| S5 | -9.2630E-02 | 2.2316E-01 | -1.1547E+00 | 3.4716E+00 | -6.4494E+00 | 7.3705E+00 | -5.0234E+00 | 1.8601E+00 | -2.8453E-01 |
| S6 | -1.4574E-01 | 3.2370E-02 | 2.7916E-01 | -1.0887E+00 | 1.9316E+00 | -2.0071E+00 | 1.2455E+00 | -4.2490E-01 | 6.0871E-02 |
| S7 | -2.2358E-01 | 9.1186E-02 | 1.3439E-01 | -5.1628E-01 | 8.1612E-01 | -7.9324E-01 | 4.8198E-01 | -1.6352E-01 | 2.3117E-02 |
| S8 | -1.6488E-01 | 5.8948E-02 | 3.1311E-03 | -2.7318E-02 | 1.8226E-02 | -8.4527E-03 | 5.3168E-03 | -2.1490E-03 | 3.2275E-04 |
| S9 | -2.2049E-02 | -5.4481E-02 | 6.3832E-02 | -8.2162E-02 | 7.7370E-02 | -4.6569E-02 | 1.6395E-02 | -3.0044E-03 | 2.1976E-04 |
| S10 | 2.8315E-02 | -2.4422E-02 | 9.3352E-03 | -7.8624E-03 | 7.2900E-03 | -3.0905E-03 | 6.4658E-04 | -6.6592E-05 | 2.7056E-06 |
| S11 | -1.9544E-01 | 1.4002E-01 | -8.7634E-02 | 4.0521E-02 | -1.1584E-02 | 2.0074E-03 | -2.0703E-04 | 1.1733E-05 | -2.8194E-07 |
| S12 | -7.3426E-02 | 3.0994E-02 | -1.0016E-02 | 2.0899E-03 | -2.5688E-04 | 1.4465E-05 | 2.1863E-07 | -6.5195E-08 | 2.1679E-09 |
Table 30
Figure 47 shows chromatic curve on the axis of the optical imaging lens of embodiment 10, indicates the light warp of different wave length
Deviateed by the converging focal point after optical system.Figure 48 shows the astigmatism curve of the optical imaging lens of embodiment 10, indicates
Meridianal image surface bending and sagittal image surface bending.Figure 49 shows the distortion curve of the optical imaging lens of embodiment 10, indicates
Distortion sizes values in the case of different perspectives.Figure 50 shows the ratio chromatism, curve of the optical imaging lens of embodiment 10,
Indicate light via the deviation of the different image heights after optical imaging lens on imaging surface.In summary and referring to Figure 46 to figure
50 as can be seen that according to the optical imaging lens of embodiment 10 be that one kind possesses super large optics image planes, can be used for 1/2.3 cun of core
Piece, and possess the optical lens of super large aperture.
Embodiment 11
Referring to Figure 51 to Figure 55 description according to the optical imaging lens of the embodiment of the present application 11.
Figure 51 is to show the structural schematic diagram of the optical imaging lens of embodiment 11.Optical imaging lens are by object side to picture
Side successively includes the first lens E1, the second lens E2, the third lens E3, the 4th lens E4, the 5th lens E5 and the 6th lens E6.
First lens E1 can have positive light coke, and its object side S1 can be convex surface, and image side surface S2 is concave surface.
Second lens E2 can have negative power, and its object side S3 can be convex surface, and image side surface S4 can be concave surface.
The third lens E3 can have positive light coke, and its object side S5 can be convex surface, and image side surface S6 can be concave surface.
4th lens E4 can have positive light coke, and its object side S7 can be convex surface, and image side surface S8 can be concave surface.
5th lens E5 can have positive light coke, and its object side S9 can be concave surface, and image side surface S10 can be convex surface.
6th lens E6 can have negative power, and its object side S11 can be concave surface, and image side surface S12 can be concave surface.
The following table 31 shows the effective focal length f1 to f6 of the first lens E1 to the 6th lens E6, optical imaging lens always have
Imitate focal length f, the F-number Fno of optical imaging lens and the maximum angle of half field-of view HFOV (°) of imaging lens.
| f1(mm) | 3.79 | f(mm) | 4.57 |
| f2(mm) | -8.89 | TTL(mm) | 41.3 |
| f3(mm) | 68.42 | HFOV(°) | 1.93 |
| f4(mm) | 294.20 | ||
| f5(mm) | 4.45 | ||
| f6(mm) | -2.69 |
Table 31
The following table 32 show the surface type of each lens in the optical imaging lens in the embodiment, radius of curvature, thickness,
Refractive index, abbe number and circular cone coefficient, wherein radius of curvature and the unit of thickness are millimeter (mm).
Table 32
The following table 33 shows the high order term system of each aspherical S1-S12 for each non-spherical lens that can be used in the embodiment
Number, wherein each aspherical face type can be limited by the formula (1) provided in above-described embodiment 1.
| Face number | A4 | A6 | A8 | A10 | A12 | A14 | A16 | A18 | A20 |
| S1 | 1.7295E-01 | -1.2869E-01 | 1.3683E-01 | -8.1078E-02 | -4.7603E-02 | 1.5443E-01 | -1.4420E-01 | 6.3798E-02 | -1.1406E-02 |
| S2 | -9.0400E-02 | 1.5501E-01 | -3.3481E-01 | 7.3866E-01 | -1.1522E+00 | 1.1135E+00 | -6.3018E-01 | 1.8950E-01 | -2.3292E-02 |
| S3 | -1.5526E-01 | 3.0000E-01 | -4.4488E-01 | 9.3793E-01 | -1.7799E+00 | 2.1899E+00 | -1.5811E+00 | 6.1323E-01 | -9.9039E-02 |
| S4 | -1.1177E-01 | 4.3311E-01 | -1.5163E+00 | 5.2117E+00 | -1.2041E+01 | 1.7543E+01 | -1.5461E+01 | 7.5420E+00 | -1.5584E+00 |
| S5 | -1.0140E-01 | 8.9959E-02 | -3.5478E-01 | 9.6267E-01 | -1.7493E+00 | 1.8566E+00 | -1.0014E+00 | 1.6098E-01 | 4.0108E-02 |
| S6 | -1.5331E-01 | 1.2366E-01 | -1.3710E-01 | -1.2921E-01 | 6.7553E-01 | -1.0912E+00 | 9.2312E-01 | -4.0258E-01 | 7.0747E-02 |
| S7 | -2.4127E-01 | 1.4287E-01 | -1.0349E-01 | 2.9564E-02 | 8.6735E-02 | -2.0756E-01 | 2.1628E-01 | -1.0434E-01 | 1.8499E-02 |
| S8 | -1.9287E-01 | 8.8377E-02 | -5.2723E-02 | 4.0539E-02 | -3.1218E-02 | 1.3091E-02 | 3.0186E-03 | -3.9051E-03 | 7.9143E-04 |
| S9 | -3.2177E-02 | -8.7345E-02 | 1.9279E-01 | -2.7875E-01 | 2.4282E-01 | -1.3090E-01 | 4.2344E-02 | -7.4070E-03 | 5.3351E-04 |
| S10 | 8.2943E-03 | -3.2695E-02 | 7.6535E-02 | -8.5966E-02 | 5.2259E-02 | -1.7855E-02 | 3.4386E-03 | -3.4894E-04 | 1.4506E-05 |
| S11 | -2.8881E-01 | 2.6478E-01 | -1.5744E-01 | 6.2399E-02 | -1.5820E-02 | 2.5284E-03 | -2.4691E-04 | 1.3476E-05 | -3.1537E-07 |
| S12 | -1.0647E-01 | 6.0785E-02 | -2.2415E-02 | 4.8125E-03 | -5.2534E-04 | 4.9031E-06 | 5.3399E-06 | -5.3148E-07 | 1.6498E-08 |
Table 33
Figure 52 shows chromatic curve on the axis of the optical imaging lens of embodiment 11, indicates the light warp of different wave length
Deviateed by the converging focal point after optical system.Figure 53 shows the astigmatism curve of the optical imaging lens of embodiment 11, indicates
Meridianal image surface bending and sagittal image surface bending.Figure 54 shows the distortion curve of the optical imaging lens of embodiment 11, indicates
Distortion sizes values in the case of different perspectives.Figure 55 shows the ratio chromatism, curve of the optical imaging lens of embodiment 11,
Indicate light via the deviation of the different image heights after optical imaging lens on imaging surface.In summary and referring to Figure 51 to figure
55 as can be seen that according to the optical imaging lens of embodiment 11 be that one kind possesses super large optics image planes, can be used for 1/2.3 cun of core
Piece, and possess the optical lens of super large aperture.
In summary, in above-described embodiment 1 to 11, each conditional meets the condition of following table 34.
Table 34
Above description is only the preferred embodiment of the application and the explanation to institute's application technology principle.Those skilled in the art
Member is it should be appreciated that invention scope involved in the application, however it is not limited to technology made of the specific combination of above-mentioned technical characteristic
Scheme, while should also cover in the case where not departing from the inventive concept, it is carried out by above-mentioned technical characteristic or its equivalent feature
Any combination and the other technical solutions formed.Such as features described above has similar function with (but being not limited to) disclosed herein
Can technical characteristic replaced mutually and the technical solution that is formed.
Claims (35)
1. a kind of optical imaging lens, successively include: from object side to image side the first lens, the second lens, the third lens, the 4th thoroughly
Mirror, the 5th lens and the 6th lens,
It is characterized in that,
First lens have positive light coke；
Second lens have negative power, and its object side is convex surface, and image side surface is concave surface；
The third lens have focal power；
4th lens have focal power；
5th lens have positive light coke, and its image side surface is convex surface；
6th lens have negative power, and its object side is concave surface, and image side surface is concave surface；
It is full between the effective focal length f of optical imaging lens, the effective focal length f3 of the third lens and the effective focal length f4 of the 4th lens
Foot | f/f3 |+| f/f4 |≤0.3.
2. optical imaging lens according to claim 1, which is characterized in that effective pixel area diagonal line length on imaging surface
Half ImgH and the first lens object side to the axis of imaging surface on meet 0.75≤ImgH/TTL≤0.9 between distance TTL.
3. optical imaging lens according to claim 1, which is characterized in that the effective focal length f of optical imaging lens, second
Between the effective focal length f2 of lens and the effective focal length f6 of the 6th lens meet 2.0≤| f/f2 |+| f/f6 | < 3.0.
4. optical imaging lens according to any one of claim 1 to 3, which is characterized in that effective coke of the first lens
Meet 0.5 < f1/f5 < 1.2 between effective focal length f5 away from f1 and the 5th lens.
5. optical imaging lens according to any one of claim 1 to 3, which is characterized in that optical imaging lens have
It imitates and meets 0 < f/R5 < 0.5 between focal length f and the radius of curvature R 5 of the third lens object side.
6. optical imaging lens according to any one of claim 1 to 3, which is characterized in that optical imaging lens have
It imitates focal length f and meets -2.5 < f/R10 < -1.5 between the radius of curvature R 10 of the 5th lens image side surface.
7. optical imaging lens according to any one of claim 1 to 3, which is characterized in that the 4th lens object side
Meet 0.5 < R7/R8 < 2.0 between radius of curvature R 7 and the radius of curvature R 8 of the 4th lens image side surface.
8. optical imaging lens according to any one of claim 1 to 3, which is characterized in that the third lens and the 4th are thoroughly
Between mirror between the center thickness CT3 of airspace T34, the third lens and the center thickness CT4 of the 4th lens on optical axis
Meet T34/ (CT3+CT4)≤0.3.
9. optical imaging lens according to any one of claim 1 to 3, which is characterized in that optical imaging lens have
Meet f/EPD≤2.0 between the effect focal length f and Entry pupil diameters EPD of optical imaging lens.
10. optical imaging lens according to claim 1, which is characterized in that the maximum field of view angle of optical imaging lens
Meet 4.5≤f5*tan between half HFOV, the effective focal length f5 of the 5th lens and the center thickness CT5 of the 5th lens
(HFOV)/CT5≤8.0。
11. optical imaging lens according to claim 1, which is characterized in that in light between the 4th lens and the 5th lens
The center of airspace T45, the 5th lens on axis and airspace T56 and the 5th lens between the 6th lens on optical axis
Meet 1.3 < (T45+T56)/CT5 < 2.5 between thickness CT5.
12. optical imaging lens according to claim 1, which is characterized in that the first lens object side is convex surface, image side surface
For concave surface；4th lens object side is convex surface, and image side surface is concave surface.
13. a kind of optical imaging lens successively include: the first lens, the second lens, the third lens, the 4th from object side to image side
Lens, the 5th lens and the 6th lens,
It is characterized in that,
First lens have positive light coke, and its object side is convex surface, and image side surface is concave surface；
Second lens have negative power, and its object side is convex surface, and image side surface is concave surface；
The third lens have focal power；
4th lens have focal power, and its object side is convex surface, and image side surface is concave surface；
5th lens have positive light coke, and its image side surface is convex surface；
6th lens have negative power, and its object side is concave surface, and image side surface is concave surface；
The center of the half HFOV at the maximum field of view angle of optical imaging lens, the effective focal length f5 of the 5th lens and the 5th lens are thick
It spends and meets 4.5≤f5*tan (HFOV)/CT5≤8.0 between CT5.
14. optical imaging lens according to claim 13, which is characterized in that effective pixel area diagonal line on imaging surface
Meet 0.75≤ImgH/TTL≤0.9 on long half ImgH and the first lens object side to the axis of imaging surface between distance TTL.
15. optical imaging lens according to claim 14, which is characterized in that the effective focal length f of optical imaging lens,
Between the effective focal length f2 of two lens and the effective focal length f6 of the 6th lens meet 2.0≤| f/f2 |+| f/f6 | < 3.0.
16. optical imaging lens described in any one of 3 to 15 according to claim 1, which is characterized in that the first lens it is effective
Meet 0.5 < f1/f5 < 1.2 between focal length f1 and the effective focal length f5 of the 5th lens.
17. optical imaging lens described in any one of 3 to 15 according to claim 1, which is characterized in that optical imaging lens
Meet 0 < f/R5 < 0.5 between effective focal length f and the radius of curvature R 5 of the third lens object side.
18. optical imaging lens described in any one of 3 to 15 according to claim 1, which is characterized in that optical imaging lens
Effective focal length f and satisfaction -2.5 < f/R10 < -1.5 between the radius of curvature R 10 of the 5th lens image side surface.
19. optical imaging lens described in any one of 3 to 15 according to claim 1, which is characterized in that the 4th lens object side
Radius of curvature R 7 and the 4th lens image side surface radius of curvature R 8 between meet 0.5 < R7/R8 < 2.0.
20. optical imaging lens described in any one of 3 to 15 according to claim 1, which is characterized in that the third lens and the 4th
The center thickness CT4 of the center thickness CT3 of airspace T34, the third lens between lens on optical axis and the 4th lens it
Between meet T34/ (CT3+CT4)≤0.3.
21. optical imaging lens described in any one of 3 to 15 according to claim 1, which is characterized in that optical imaging lens
Meet f/EPD≤2.0 between effective focal length f and the Entry pupil diameters EPD of optical imaging lens.
22. optical imaging lens according to claim 13, which is characterized in that the effective focal length f of optical imaging lens,
Meet between the effective focal length f3 of three lens and the effective focal length f4 of the 4th lens | f/f3 |+| f/f4 |≤0.3.
23. optical imaging lens according to claim 13, which is characterized in that in light between the 4th lens and the 5th lens
The center of airspace T45, the 5th lens on axis and airspace T56 and the 5th lens between the 6th lens on optical axis
Meet 1.3 < (T45+T56)/CT5 < 2.5 between thickness CT5.
24. a kind of optical imaging lens successively include: the first lens, the second lens, the third lens, the 4th from object side to image side
Lens, the 5th lens and the 6th lens,
It is characterized in that,
First lens have positive light coke；
Second lens have negative power, and its object side is convex surface, and image side surface is concave surface；
The third lens have focal power；
4th lens have focal power；
5th lens have positive light coke, and its image side surface is convex surface；
6th lens have negative power, and its object side is concave surface, and image side surface is concave surface；
In optical axis between airspace T45, the 5th lens and the 6th lens on optical axis between 4th lens and the 5th lens
On airspace T56 and the 5th lens center thickness CT5 between meet 1.3 < (T45+T56)/CT5 < 2.5.
25. optical imaging lens according to claim 24, which is characterized in that effective pixel area diagonal line on imaging surface
Meet 0.75≤ImgH/TTL≤0.9 on long half ImgH and the first lens object side to the axis of imaging surface between distance TTL.
26. optical imaging lens according to claim 25, which is characterized in that the effective focal length f of optical imaging lens,
Between the effective focal length f2 of two lens and the effective focal length f6 of the 6th lens meet 2.0≤| f/f2 |+| f/f6 | < 3.0.
27. the optical imaging lens according to any one of claim 24 to 26, which is characterized in that the first lens it is effective
Meet 0.5 < f1/f5 < 1.2 between focal length f1 and the effective focal length f5 of the 5th lens.
28. the optical imaging lens according to any one of claim 24 to 26, which is characterized in that optical imaging lens
Meet 0 < f/R5 < 0.5 between effective focal length f and the radius of curvature R 5 of the third lens object side.
29. the optical imaging lens according to any one of claim 24 to 26, which is characterized in that optical imaging lens
Effective focal length f and satisfaction -2.5 < f/R10 < -1.5 between the radius of curvature R 10 of the 5th lens image side surface.
30. the optical imaging lens according to any one of claim 24 to 26, which is characterized in that the 4th lens object side
Radius of curvature R 7 and the 4th lens image side surface radius of curvature R 8 between meet 0.5 < R7/R8 < 2.0.
31. the optical imaging lens according to any one of claim 24 to 26, which is characterized in that the third lens and the 4th
The center thickness CT4 of the center thickness CT3 of airspace T34, the third lens between lens on optical axis and the 4th lens it
Between meet T34/ (CT3+CT4)≤0.3.
32. the optical imaging lens according to any one of claim 24 to 26, which is characterized in that optical imaging lens
Meet f/EPD≤2.0 between effective focal length f and the Entry pupil diameters EPD of optical imaging lens.
33. optical imaging lens according to claim 24, which is characterized in that the maximum field of view angle of optical imaging lens
Meet 4.5≤f5*tan between half HFOV, the effective focal length f5 of the 5th lens and the center thickness CT5 of the 5th lens
(HFOV)/CT5≤8.0。
34. optical imaging lens according to claim 33, which is characterized in that the effective focal length f of optical imaging lens,
Meet between the effective focal length f3 of three lens and the effective focal length f4 of the 4th lens | f/f3 |+| f/f4 |≤0.3.
35. optical imaging lens according to claim 24, which is characterized in that the first lens object side is convex surface, image side
Face is concave surface；4th lens object side is convex surface, and image side surface is concave surface.
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