JPS60104914A - Bodytube for optical equipment with variable height of eye of oberserver - Google Patents
Bodytube for optical equipment with variable height of eye of oberserverInfo
- Publication number
- JPS60104914A JPS60104914A JP12087484A JP12087484A JPS60104914A JP S60104914 A JPS60104914 A JP S60104914A JP 12087484 A JP12087484 A JP 12087484A JP 12087484 A JP12087484 A JP 12087484A JP S60104914 A JPS60104914 A JP S60104914A
- Authority
- JP
- Japan
- Prior art keywords
- deflection element
- optical
- eye
- lens barrel
- optical axis
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/20—Light-tight connections for movable optical elements
- G02B7/24—Pivoted connections
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/18—Arrangements with more than one light path, e.g. for comparing two specimens
- G02B21/20—Binocular arrangements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Microscoopes, Condenser (AREA)
- Mounting And Adjusting Of Optical Elements (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
［産業上の利用分野］
本発明は、光学的結像を視覚的に評１１１ｉ覆ることを
目的とし■つ観察者の眼の高さが変化できるようになっ
ている機器、特に顕微鏡に適用される。[Detailed Description of the Invention] [Industrial Field of Application] The present invention aims to visually evaluate optical imaging, and the height of the observer's eye can be changed. Applies to equipment, especially microscopes.
［従来の技術］
接眼レンズが筒の一部と共に水平軸を中心どして旋回で
きるように設計されていて、しかもイのつど結像光路に
お１ノる反射鏡が伝動手段を介して半分の角度だけ一緒
に旋回させられる顕微鏡の接眼筒は公知である（ＤＥ−
ＰＳ ２６５４７７８、ＤＥ−ＣＭ ７９３１’ ４２
７）。[Prior Art] The eyepiece lens is designed to be able to rotate around a horizontal axis together with a part of the tube, and one reflector in the imaging optical path is rotated in half through a transmission means at each time. Microscope eyepieces are known which can be rotated together by an angle of (DE-
PS 2654778, DE-CM 7931' 42
7).
従来の解決法には、それぞれ限られた高さの範囲しか調
節できないという欠点がある。Conventional solutions each have the disadvantage that they can only be adjusted over a limited height range.
さらに、射出ひとみの位置が高くなればなるほど観察角
度がそれだけ一層急角度になるという結果が生じる。こ
れは人間工学的に不利であり、観察者の姿勢がどうして
も窮屈になる。Furthermore, the higher the position of the exit pupil, the steeper the viewing angle results. This is disadvantageous from an ergonomic point of view, and inevitably makes the observer's posture uncomfortable.
Ｕ問題をＷｌ決するための手段］
本発明の目的は、高さの異なる機器おにび大きさの異な
る観察者に対し、それぞれの機器でのできるだけ望まし
い観察者の眼の高さと観察角度を保ぞ１する接眼筒を提
供することである。[Means for resolving the U problem] The purpose of the present invention is to maintain the eye height and viewing angle as desirable as possible for each device for devices of different heights and observers of different sizes. The object of the present invention is to provide an eyepiece tube that has the following functions.
本発明の４１！拠となった課題は、接眼レンズを有する
鏡筒の一部を水平軸を中心として旋回さけることによっ
て観察者の眼の角度を変えることに加えて、より大きな
範囲にわたり観察者の眼の高さを調節することを保証す
る光学機器用、どくに顕微鏡用鏡筒を提供することであ
る。41 of the present invention! In addition to changing the angle of the observer's eye by rotating part of the lens barrel containing the eyepiece around the horizontal axis, the problem was to change the height of the observer's eye over a larger range. The purpose of the present invention is to provide a microscope lens barrel for optical instruments that guarantees the adjustment of the lens.
この課題は本発明により次のように解決されるすなわち
、鏡筒の中に入る光路の光軸に沿って第一偏向要素、第
二偏向要素および第三偏向要素が配置され、そのさい第
二偏向要素と第三偏向要素および後続のおもに双眼の接
眼筒が、第−偏向要素と第二−向要素の間の光軸を中心
としてｈだ回できることによって上記の課題は解決され
る。第三偏向要素を出ていく光路の光軸の廷長線は第一
偏向要素と第二偏向要素の間に延びている光路と本質的
に平行である。第三偏向要素とでのあとに接眼射出ひと
みの方向に続く機械的および光学的構成要素が公知の方
法で、偏向要素の反ＩＪＩ鏡平面に位置し且つ第三偏向
要素の入０・１光路と反射光路の光軸に対し垂直に延び
ている軸を中心どして旋回できるのは右利である。その
さい、第三偏向要素が伝動手段を介し−Ｃ１そのつど残
りの構成要素に関連して半分の角度だけ旋回させられる
。This problem is solved by the present invention as follows: A first deflection element, a second deflection element and a third deflection element are arranged along the optical axis of the optical path entering the lens barrel, and the second deflection element This problem is solved by the fact that the deflection element and the third deflection element and the following, primarily binocular eyepiece, can be rotated several times about the optical axis between the first deflection element and the second deflection element. The longitudinal line of the optical axis of the optical path exiting the third deflection element is essentially parallel to the optical path extending between the first deflection element and the second deflection element. The mechanical and optical components following the third deflection element in the direction of the eyepiece exit pupil are located in a known manner in the anti-IJI mirror plane of the deflection element and in the input 0.1 beam path of the third deflection element. A right-handed person can turn around an axis that extends perpendicularly to the optical axis of the reflected optical path. In this case, the third deflection element -C1 is swiveled by half an angle relative to the remaining components via the transmission means.
以下、添（Ｊの概略図に基づき本発明の詳細な説明する
。Hereinafter, the present invention will be described in detail based on the schematic diagram in Appendix (J).
本発明による鏡筒は、ベース部分１が）■結要素、２を
介して図示されていない顕微鏡と連結される。In the lens barrel according to the present invention, the base portion 1) is connected to a microscope (not shown) via a connecting element 2.
光軸３を有する結像光路がベース部分１の中に入り、第
一反射鏡４、第二反！ＩＩ鎖５、第三反射ｖＡ６および
接眼レンズ７を経て接眼射出ひとみ８に達する。鏡筒の
ハウジング部分９は連結部１０において、その範囲内に
まで延びている光＠３の部分を中心として回転できるよ
うに取付けられている。Image optical path with optical axis 3 enters the base part 1, the first reflective mirror 4, the second anti -two! It reaches the eyepiece exit pupil 8 via the II chain 5, the third reflection vA6 and the eyepiece 7. The housing part 9 of the lens barrel is mounted at the coupling part 10 so as to be rotatable about the part of the light @3 extending into its area.
中間部分１１は、第三反則ＶＬ６の反射鏡平面に延びて
いる軸１２を中心どして旋回できるようにハウジング部
分９に固定されていて、主に双眼の接眼筒１３を調節可
能に保持しており、該接ｒ＃Ｉ簡には接眼レンズ７が納
められている。The intermediate part 11 is fixed to the housing part 9 so as to be pivotable about an axis 12 extending in the reflector plane of the third reflector VL6 and adjustably holds mainly the binocular eyepiece tube 13. The eyepiece lens 7 is housed in the eyepiece r#I.
［発明の効果］
図面には本発明による鏡筒の上位部分のみが示されてい
る。軸１２を中心として接眼筒１３と接眼レンズ１４を
旋回させることによって、観察角度とわずかであるがＩ
２察者の眼の高さｔ）変えられる。そのさい第三反（ト
）鏡が公知の方法で図示されていない伝動手段によって
、ハウジング部分９に関連して半分の旋回角度だけ旋回
させられる。観察者の眼の高さをさらに大幅に低くしよ
うとする場合は、ハウジング部分９が後続の構成要素グ
ループと共に連結箇所１０において光軸を中心として１
８０″旋回させられて、破線で書き込まれている位置に
固定される。この場合も同じく、軸１２を中心として接
眼レンズを旋回させることによって観察角度が変えられ
る。[Effects of the Invention] Only the upper portion of the lens barrel according to the present invention is shown in the drawings. By rotating the eyepiece tube 13 and the eyepiece lens 14 about the axis 12, the observation angle and the I
2. The observer's eye height t) can be changed. The third mirror is then pivoted in a known manner by means of transmission means (not shown) relative to the housing part 9 by half a pivot angle. If the eye level of the observer is to be reduced even more significantly, the housing part 9 together with the subsequent component group can be moved 1° around the optical axis at the connection point 10.
It is swiveled 80" and fixed in the position marked with dashed lines. Again, the viewing angle is changed by swiveling the eyepiece about axis 12.
本発明による鏡筒は機器高さの鯉なる種々の機器にも同
様に使用できる。オリジナル通りの像を達成するために
反射鏡５の代わりにペンタゴンプリズムが使用できる。The lens barrel according to the present invention can be similarly used for various types of equipment such as equipment height carps. A pentagonal prism can be used instead of the reflector 5 to achieve an original image.
図面符号の説明
１・・・・・・・・・ベース部分 ２・・・・・・連結
要素４．５．６・・・・・・・・・偏向要素７・・・・
・・・・・接眼レンズ ９・・・・・・ハウジング部分
１０・・・・・・・・・連結部 １１・・・・・・中間
部分１２・・・・・・・・・軸 １３・・・・・・接ｗ
ｉ筒特Ｖ［出願人
ベプ・カール・ツアイス・イエーナ
代理人か琥士 松 口１ 省 躬
第１頁の続き
＠発明者 ハンス・レミシュベル ドイツ民主共和国ガ
一 −・ストラツセ１５
６９０２ イエーナ・ロベダ ドユン力手続補正書嬶刻
昭和５９年１２・月２乙日
特許庁長官 殴
昭和５９年 特 許 願 第１２０８７４号カール・ツ
アイス・ストラッＩ７１
名 称 ベブ・カール・ツアイス・イエーナ国 籍 ド
イツ民主共和国
レインボービル ロ ５０３−４６６８７、補正の内容
明細書第６頁第３行目「図面符号の説明」を、［４、
図面の簡単な説明
図は、本発明鏡筒の概略図。」
と訂正する。Explanation of drawing symbols 1...Base part 2...Connection element 4.5.6...Deflection element 7...
...Eyepiece 9...Housing part 10...Connection part 11...Intermediate part 12...Shaft 13.・・・・・・Contact w
Continuation of page 1 of the applicant Hans Lemischbel German Democratic Republic of Germany - Stratsse 15 6902 Jena Lobeda Doyun Written amendment to the procedure signed on December 2, 1980 by the Commissioner of the Patent Office 1982 Patent Application No. 120874 Carl Zeiss Strat I71 Name Bev Carl Zeiss Jena Nationality Rainbow Building, Democratic Republic of Germany B. 503-46687, Contents of the amendment: Changed "Explanation of drawing symbols" on page 6, line 3 of the specification to [4,
A simple explanatory diagram of the drawing is a schematic diagram of the lens barrel of the present invention. ” he corrected.
Claims (2)
顕微鏡用鏡筒において、鏡筒の中に入る光路の光軸に沿
って第一’ｄｉｎ向要素、第二偏向要素および第三偏向
要素が配置されており、第二偏向要素と第二偏向要素お
よび後続のおもに双眼の接眼間が、第一偏向要素ど第二
偏向要素の間の光軸を中心として旋回−することができ
、第三偏向要素を出ていく光路の光軸の延長線が、第一
偏向要素ど第二偏向要素の間の光路と本質的に平行であ
ることを特徴どづる鏡筒。(1) In optical instruments, especially microscope lens barrels, in which the height of the observer's eyes can be changed, the first deflection element, the second deflection element, and the Three deflection elements are arranged, and the second deflection element and the subsequent mainly binocular eyepiece can pivot about the optical axis between the first deflection element and the second deflection element. A lens barrel characterized in that the extension of the optical axis of the optical path exiting the third deflection element is essentially parallel to the optical path between the first deflection element and the second deflection element.
素が公知の方法で、反射鏡平面に位置し且つ入射光路お
よび反射光路の光軸に対し垂直に延びている軸を中心と
して旋回することができ、そのさい反射鏡が伝動手段を
介してそのつと残りの構成要素にＩ！ｌ連して半分の角
度だけ旋回させられることを特徴とする特ム′［請求の
範囲第１ Ｊｎの鏡筒。(2) the first deflection element and the subsequent mechanical and optical components are pivoted in a known manner about an axis located in the reflector plane and extending perpendicular to the optical axis of the incident and reflected beam paths; Then, the reflector is connected to that one and the remaining components via a transmission means. The lens barrel is characterized in that it can be rotated continuously by half an angle.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD25265783A DD218692A1 (en) | 1983-07-01 | 1983-07-01 | TUBUS WITH VARIABLE INSIGHT HEIGHT FOR OPTICAL DEVICES |
| DD02B/252657-7 | 1983-07-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60104914A true JPS60104914A (en) | 1985-06-10 |
Family
ID=5548739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12087484A Pending JPS60104914A (en) | 1983-07-01 | 1984-06-14 | Bodytube for optical equipment with variable height of eye of oberserver |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS60104914A (en) |
| DD (1) | DD218692A1 (en) |
| DE (1) | DE3415958A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6299026U (en) * | 1985-12-10 | 1987-06-24 | ||
| JPH02121712U (en) * | 1989-03-18 | 1990-10-03 | ||
| JP2009193072A (en) * | 2008-02-15 | 2009-08-27 | Carl Zeiss Surgical Gmbh | Lens barrel for observing device |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19513870C2 (en) * | 1995-04-12 | 2001-05-10 | Zeiss Carl Jena Gmbh | Binocular microscope |
| DE19828548C2 (en) * | 1998-06-26 | 2001-02-01 | Zeiss Carl Jena Gmbh | Binocular microscope with exchangeable intermediate tube |
-
1983
- 1983-07-01 DD DD25265783A patent/DD218692A1/en not_active IP Right Cessation
-
1984
- 1984-04-28 DE DE19843415958 patent/DE3415958A1/en not_active Withdrawn
- 1984-06-14 JP JP12087484A patent/JPS60104914A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6299026U (en) * | 1985-12-10 | 1987-06-24 | ||
| JPH0423219Y2 (en) * | 1985-12-10 | 1992-05-29 | ||
| JPH02121712U (en) * | 1989-03-18 | 1990-10-03 | ||
| JP2009193072A (en) * | 2008-02-15 | 2009-08-27 | Carl Zeiss Surgical Gmbh | Lens barrel for observing device |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3415958A1 (en) | 1985-01-03 |
| DD218692A1 (en) | 1985-02-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7088516B2 (en) | Wide field of view head mounted display device | |
| US10444481B2 (en) | Prism optical system, prism optical system-incorporated image display apparatus, and prism optical system-incorporated imaging apparatus | |
| USRE39643E1 (en) | Wide field of view imaging system | |
| JPH03105305A (en) | Optical apparatus | |
| JP3102707U (en) | Binocular observation device for astronomical telescope | |
| JPH08278448A (en) | Lens barrel optical system | |
| US7130119B2 (en) | Three-dimensional observation apparatus and three-dimensional observation system | |
| JP3290467B2 (en) | Binocular stereo microscope | |
| US3360325A (en) | Zoom lens system for microfilm projectors | |
| US5220453A (en) | Telescopic spectacles with coaxial illumination | |
| US7385767B2 (en) | Zoom optical system, and electronic equipment incorporating the same | |
| JP3397832B2 (en) | Head mounted video display | |
| JPS60104914A (en) | Bodytube for optical equipment with variable height of eye of oberserver | |
| JPH10161019A (en) | Image formation optical system | |
| JP3524569B2 (en) | Visual display device | |
| JPH11249014A (en) | Image pickup optical system and image pickup device using it | |
| JP6860258B2 (en) | Image relay device and image projection system | |
| JP3245473B2 (en) | Video display device | |
| TWI314219B (en) | ||
| US5557458A (en) | Real image finder optical system | |
| JP3033857B2 (en) | Stereo microscope | |
| GB2122374A (en) | Optical deflecting device | |
| JP3089304B2 (en) | Light microscope | |
| JP3392943B2 (en) | Visual display device | |
| US20050046940A1 (en) | Method and a device for bi-monocular image transfer |