JPH03100830U - - Google Patents
Info
- Publication number
- JPH03100830U JPH03100830U JP8263190U JP8263190U JPH03100830U JP H03100830 U JPH03100830 U JP H03100830U JP 8263190 U JP8263190 U JP 8263190U JP 8263190 U JP8263190 U JP 8263190U JP H03100830 U JPH03100830 U JP H03100830U
- Authority
- JP
- Japan
- Prior art keywords
- photographic lens
- depth
- aperture
- field
- infinity
- 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
- 230000003287 optical effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims 2
- 239000005357 flat glass Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Landscapes
- Exposure Control For Cameras (AREA)
- Diaphragms For Cameras (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990082631U JPH0725780Y2 (ja) | 1990-08-02 | 1990-08-02 | 撮影レンズ固定カメラ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990082631U JPH0725780Y2 (ja) | 1990-08-02 | 1990-08-02 | 撮影レンズ固定カメラ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03100830U true JPH03100830U (pt) | 1991-10-22 |
| JPH0725780Y2 JPH0725780Y2 (ja) | 1995-06-07 |
Family
ID=31629620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990082631U Expired - Lifetime JPH0725780Y2 (ja) | 1990-08-02 | 1990-08-02 | 撮影レンズ固定カメラ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0725780Y2 (pt) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4866832A (pt) * | 1971-12-16 | 1973-09-13 | ||
| JPS5267623A (en) * | 1975-12-02 | 1977-06-04 | Fuji Photo Film Co Ltd | Exposure adjusting mechanism for simplified camera |
-
1990
- 1990-08-02 JP JP1990082631U patent/JPH0725780Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4866832A (pt) * | 1971-12-16 | 1973-09-13 | ||
| JPS5267623A (en) * | 1975-12-02 | 1977-06-04 | Fuji Photo Film Co Ltd | Exposure adjusting mechanism for simplified camera |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0725780Y2 (ja) | 1995-06-07 |