JPS62125074U - - Google Patents
Info
- Publication number
- JPS62125074U JPS62125074U JP1043786U JP1043786U JPS62125074U JP S62125074 U JPS62125074 U JP S62125074U JP 1043786 U JP1043786 U JP 1043786U JP 1043786 U JP1043786 U JP 1043786U JP S62125074 U JPS62125074 U JP S62125074U
- Authority
- JP
- Japan
- Prior art keywords
- photographic lens
- lens
- shutter
- adapter
- built
- 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.)
- Granted
Links
- 238000003384 imaging method Methods 0.000 claims description 2
- 230000004907 flux Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Shutters For Cameras (AREA)
Description
第１図は本考案の一実施例を示す概要図、第２
図は同実施例における回転シヤツターの正面図、
第３図は同実施例におけるシヤツター内蔵アダプ
ターの光学系の例示図である。
１…撮影レンズ、２…シヤツター内蔵アダプタ
ー、３…発散レンズ部、４…収斂レンズ部、５…
回転シヤツター、６…モーター、７…テレビジヨ
ンカメラ、９…撮像素子。
Figure 1 is a schematic diagram showing one embodiment of the present invention;
The figure is a front view of the rotary shutter in the same embodiment.
FIG. 3 is an illustrative diagram of the optical system of the shutter built-in adapter in the same embodiment. 1...Photographing lens, 2...Shutter built-in adapter, 3...Divergent lens section, 4...Convergent lens section, 5...
Rotary shutter, 6...motor, 7...television camera, 9...imaging element.
Claims (1)
ーを内蔵し、撮影レンズとテレビジヨンカメラと
の間に着脱自在に装着されるシヤツター内蔵アダ
プターであつて、該シヤツター内蔵アダプターは
撮影レンズ側から順に発散レンズ部（これは撮影
レンズの結像面よりも撮影レンズ側に配置されて
いる）および収斂レンズ部を備えていることによ
つて撮影レンズのフランジバツク長と実質的に同
長のフランジバツク長を有することを特徴とする
シヤツター内蔵アダプター。 This adapter has a built-in shutter that interrupts the light flux that has passed through the photographic lens, and is detachably attached between the photographic lens and the television camera. (This is arranged closer to the photographing lens than the imaging plane of the photographic lens) and has a flange back length that is substantially the same as the flange back length of the photographic lens due to the convergent lens section. An adapter with a built-in shutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1043786U JPH0418299Y2 (en) | 1986-01-28 | 1986-01-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1043786U JPH0418299Y2 (en) | 1986-01-28 | 1986-01-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62125074U true JPS62125074U (en) | 1987-08-08 |
| JPH0418299Y2 JPH0418299Y2 (en) | 1992-04-23 |
Family
ID=30796726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1043786U Expired JPH0418299Y2 (en) | 1986-01-28 | 1986-01-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0418299Y2 (en) |
-
1986
- 1986-01-28 JP JP1043786U patent/JPH0418299Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0418299Y2 (en) | 1992-04-23 |
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