JPS58163242U - lens changing device - Google Patents
lens changing deviceInfo
- Publication number
- JPS58163242U JPS58163242U JP3232483U JP3232483U JPS58163242U JP S58163242 U JPS58163242 U JP S58163242U JP 3232483 U JP3232483 U JP 3232483U JP 3232483 U JP3232483 U JP 3232483U JP S58163242 U JPS58163242 U JP S58163242U
- Authority
- JP
- Japan
- Prior art keywords
- lens
- mounting base
- lens holder
- changing device
- 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
Landscapes
- Lens Barrels (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は、この考案に係るレンズ交換装置を示すもので、
第１図は、その正面図。第２図は、横断平面図。第３図
は、ターレット部分の斜視図。第４図は、レンズホルダ
の斜視図である。
１・・・・・・ターレット体、４−−−−−−空孔、６
−−−−−−レンズホルダ取付台、７・・・・・・拡大
レンズ、１０・・・・・・レンズホルダ、１２Ａ、１２
Ｂ・・・・・・マグネット、１３・・・・・・鍔縁。The drawing shows a lens changing device according to this invention.
Figure 1 is its front view. FIG. 2 is a cross-sectional plan view. FIG. 3 is a perspective view of the turret part. FIG. 4 is a perspective view of the lens holder. 1...Turret body, 4------hole, 6
-------- Lens holder mounting base, 7... Magnifying lens, 10... Lens holder, 12A, 12
B...Magnet, 13...Brim.
Claims (1)
ターレット体１に対し、交換レンズを有するレンズホル
ダ１０の相隣れる二つの面Ａ、 Ｂと対応して当接する
二つの面ａ、ｂを備えたレンズホルダ取付台６を固着し
、上記いずれかの二つの面にマグネット１２Ａ、１２Ｂ
を設け、そのマグネット１２Ａ、１２Ｂの吸引作用でレ
ンズを光軸に合致するようレンズホルダ１０を取付台６
に□ 対して取付けるようになすとともに、レンズホル
ダ１０の上端に形成した鍔縁１３を取付台６上端に密接
させることによって拡大レンズ７の光軸上における位置
決めを行うように構成したレンズ交換装置。A lens holder provided with two surfaces a and b that contact the turret body 1 in correspondence with two adjacent surfaces A and B of a lens holder 10 having an interchangeable lens facing the interchangeable lens mounting position in the lens turret. Fix the mounting base 6 and attach magnets 12A and 12B to either of the above two surfaces.
The lens holder 10 is mounted on the mounting base 6 so that the lens is aligned with the optical axis by the suction action of the magnets 12A and 12B.
The lens exchange device is configured to be attached to □ and to position the magnifying lens 7 on the optical axis by bringing the flange 13 formed at the upper end of the lens holder 10 into close contact with the upper end of the mounting base 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3232483U JPS58163242U (en) | 1983-03-09 | 1983-03-09 | lens changing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3232483U JPS58163242U (en) | 1983-03-09 | 1983-03-09 | lens changing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58163242U true JPS58163242U (en) | 1983-10-31 |
Family
ID=30043933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3232483U Pending JPS58163242U (en) | 1983-03-09 | 1983-03-09 | lens changing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58163242U (en) |
-
1983
- 1983-03-09 JP JP3232483U patent/JPS58163242U/en active Pending
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