JPS60186430U - Plug-in optics - Google Patents
Plug-in opticsInfo
- Publication number
- JPS60186430U JPS60186430U JP7365184U JP7365184U JPS60186430U JP S60186430 U JPS60186430 U JP S60186430U JP 7365184 U JP7365184 U JP 7365184U JP 7365184 U JP7365184 U JP 7365184U JP S60186430 U JPS60186430 U JP S60186430U
- Authority
- JP
- Japan
- Prior art keywords
- optical
- holding
- optical member
- auxiliary
- operating
- 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
- Blocking Light For Cameras (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
第1図は従来の差し込み式光学部材の保持部材を示す外
観斜視図、第2図は本考案の−差し込み式光学部材の保
持部材を使用する交換レンズの縦断面図、第3図は本考
案の第1実施例の正面図、第゛4図は同上実施例のA−
A’における断面図、第、5図は同上実施例の要部分解
斜視図、第6図は同上実施例の要部斜視図ミ第7図は同
上実施例の使用態様を示す正面図、第8図は本考案の第
2実施例の正面図、第9図は同上実施例の断面図、第1
θ図は本考案の第3実施例の正面図、第11図は同上実
施例の73−B’における断面図である。、5・・・補
助光学部材、6,7・・・光学部材保持部材、9・・・
光学部材保持部材、11. 13.27・・・操作部材
、7bt 7ct 14t IL IL 2
□0.21,22,23,24,25,26
・・・回転 、伝達手段。 ゛ ′
第6図 第7
図 第8図Fig. 1 is an external perspective view showing a holding member of a conventional plug-in type optical member, Fig. 2 is a vertical sectional view of an interchangeable lens using the holding member of a plug-in type optical member of the present invention, and Fig. 3 is a longitudinal sectional view of the present invention. 4 is a front view of the first embodiment, and FIG. 4 is a front view of the first embodiment.
5 is an exploded perspective view of a main part of the same embodiment as above; FIG. 6 is a perspective view of a main part of the same embodiment; FIG. Figure 8 is a front view of the second embodiment of the present invention, Figure 9 is a sectional view of the same embodiment, and Figure 9 is a sectional view of the same embodiment.
The .theta. diagram is a front view of the third embodiment of the present invention, and FIG. 11 is a sectional view taken along line 73-B' of the same embodiment. , 5... Auxiliary optical member, 6, 7... Optical member holding member, 9...
Optical member holding member, 11. 13.27...Operation member, 7bt 7ct 14t IL IL 2
□0.21, 22, 23, 24, 25, 26
...Rotation, transmission means.゛ ′ Figure 6 Figure 7 Figure 8
Claims (1)
補助光学部付番保持する光学部材保持部材と、該光学部
材保持部材を回転自在に保持するとともに光学機器に形
成交れた挿入部から着脱自在に差し込まれ、前記補助光
学部材を前記1.光路中に位置させる差し込゛み保持部
材と、該差し゛込み保持部材に設けられ、光学機器への
装着時光学機器の外部から操作される操作部材と、該操
作部材の動作を上記光学部材保持部材に伝]達して回転
させる回転伝達手段とからなることを特徴とすや差し込
み式光学部材。 2.′′;2 操作部材は差゛し込
み式光学部材をし7ンズ鏡胴に着脱するための摘みであ
ることを特徴とする− 実用新案登録請求の範囲
第1項記載の差し込み式光学部材。 3 回転伝達手段は操作部材及び光学部材保持部、
材を連結するギヤ手段であることを特徴とする実用
新案登録請求の範囲第1項又は第2項記載の差し込み式
光学部材。 ・ 。 4 回転伝達手段は棒作部見及び光学部材保持部1、′ 材を連結するベルト連結手段であることを特徴とする実
用新案登録請求の範囲第1項又は第2項記載の差し込み
式光学部材。[Claims for Utility Model Registration] 1. An auxiliary optical member inserted into the optical path of an optical device, an optical member holding member for holding the numbering of the auxiliary optical part, and an optical member holding member for rotatably holding the optical member and holding the optical member. The auxiliary optical member is removably inserted into the insertion portion formed in the device, and the auxiliary optical member is inserted into the device as described in 1. an insert holding member located in the optical path; an operating member provided on the insert holding member that is operated from outside the optical equipment when attached to the optical device; and an operating member that controls the operation of the operating member. A shaft-insertion type optical member comprising a rotation transmitting means for transmitting transmission to a holding member and rotating it. 2. '';2. The insertion type optical member according to claim 1, wherein the operating member is a knob for attaching and detaching the insertion type optical member to and from the 7-lens lens barrel. 3. The rotation transmission means includes an operating member and an optical member holding part,
The plug-in optical member according to claim 1 or 2, which is a gear means for connecting members.・ . 4. The insertion-type optical member according to claim 1 or 2, wherein the rotation transmission means is a belt connecting means that connects the rod part and the optical member holding part 1,'. .
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7365184U JPS60186430U (en) | 1984-05-18 | 1984-05-18 | Plug-in optics |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7365184U JPS60186430U (en) | 1984-05-18 | 1984-05-18 | Plug-in optics |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS60186430U true JPS60186430U (en) | 1985-12-10 |
Family
ID=30613212
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7365184U Pending JPS60186430U (en) | 1984-05-18 | 1984-05-18 | Plug-in optics |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60186430U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018031956A (en) * | 2016-08-26 | 2018-03-01 | 株式会社シグマ | Insertion filter holder |
-
1984
- 1984-05-18 JP JP7365184U patent/JPS60186430U/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018031956A (en) * | 2016-08-26 | 2018-03-01 | 株式会社シグマ | Insertion filter holder |
JP2021099537A (en) * | 2016-08-26 | 2021-07-01 | 株式会社シグマ | Insertion filter holder |
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