JPH0371336U - - Google Patents
Info
- Publication number
- JPH0371336U JPH0371336U JP4847690U JP4847690U JPH0371336U JP H0371336 U JPH0371336 U JP H0371336U JP 4847690 U JP4847690 U JP 4847690U JP 4847690 U JP4847690 U JP 4847690U JP H0371336 U JPH0371336 U JP H0371336U
- Authority
- JP
- Japan
- Prior art keywords
- strobe
- film
- lens
- flat glass
- parallel flat
- 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
- 239000005357 flat glass Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 description 1
Landscapes
- Focusing (AREA)
- Stroboscope Apparatuses (AREA)
Description
第１図のＡおよびＢはレンズ、平行面ガラス板
、投射光線、焦点の関係説明図、第２図はカメラ
内部の斜視図、第３図はカメラ全体の斜視図を示
す。
１……レンズ、２……ストロボ、３……並行平
面ガラス、５……フレーム、４……接点レバー、
６……つまみ、Ｆ，Ｆ′……焦点。
1A and 1B are explanatory views of the relationship among lenses, parallel glass plates, projected light beams, and focal points, FIG. 2 is a perspective view of the inside of the camera, and FIG. 3 is a perspective view of the entire camera. 1... Lens, 2... Strobe, 3... Parallel flat glass, 5... Frame, 4... Contact lever,
6...knob, F, F'...focus.
Claims (1)
ストロボ切換用の接点レバーと連動するフレーム
に所定厚さを有する並行平面ガラスを撮影レンズ
とフイルムとの間に位置せしめ、ストロボ使用時
は並行平面ガラスがレンズとフイルムとの間より
脱出し、ストロボ不使用時はレンズとフイルムと
の間に存在する様構成したことを特徴とする固定
焦点カメラにおける焦点調節装置。 In a fixed focus camera equipped with a strobe,
A parallel flat glass with a predetermined thickness is placed between the photographing lens and the film in the frame that works with the contact lever for switching the strobe, and when the strobe is used, the parallel flat glass escapes from between the lens and the film and the strobe is switched off. A focus adjustment device for a fixed focus camera, characterized in that it is configured to exist between a lens and a film when not in use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4847690U JPH0371336U (en) | 1990-05-09 | 1990-05-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4847690U JPH0371336U (en) | 1990-05-09 | 1990-05-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0371336U true JPH0371336U (en) | 1991-07-18 |
Family
ID=31565315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4847690U Pending JPH0371336U (en) | 1990-05-09 | 1990-05-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0371336U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52136619A (en) * | 1976-05-12 | 1977-11-15 | Konishiroku Photo Ind Co Ltd | Camera of two-focus system |
-
1990
- 1990-05-09 JP JP4847690U patent/JPH0371336U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52136619A (en) * | 1976-05-12 | 1977-11-15 | Konishiroku Photo Ind Co Ltd | Camera of two-focus system |