JPH01136925U - - Google Patents
Info
- Publication number
- JPH01136925U JPH01136925U JP1988157171U JP15717188U JPH01136925U JP H01136925 U JPH01136925 U JP H01136925U JP 1988157171 U JP1988157171 U JP 1988157171U JP 15717188 U JP15717188 U JP 15717188U JP H01136925 U JPH01136925 U JP H01136925U
- Authority
- JP
- Japan
- Prior art keywords
- program
- change amount
- aperture value
- changing
- change
- 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
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Exposure Control For Cameras (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988157171U JPH0723772Y2 (ja) | 1988-11-30 | 1988-11-30 | カメラの露出演算装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988157171U JPH0723772Y2 (ja) | 1988-11-30 | 1988-11-30 | カメラの露出演算装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01136925U true JPH01136925U (en]) | 1989-09-19 |
JPH0723772Y2 JPH0723772Y2 (ja) | 1995-05-31 |
Family
ID=31436382
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988157171U Expired - Lifetime JPH0723772Y2 (ja) | 1988-11-30 | 1988-11-30 | カメラの露出演算装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0723772Y2 (en]) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54138431A (en) * | 1978-04-18 | 1979-10-26 | Minolta Camera Co Ltd | Program shutter device |
JPS55134821A (en) * | 1979-04-05 | 1980-10-21 | Olympus Optical Co Ltd | Automatic exposure control camera |
-
1988
- 1988-11-30 JP JP1988157171U patent/JPH0723772Y2/ja not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54138431A (en) * | 1978-04-18 | 1979-10-26 | Minolta Camera Co Ltd | Program shutter device |
JPS55134821A (en) * | 1979-04-05 | 1980-10-21 | Olympus Optical Co Ltd | Automatic exposure control camera |
Also Published As
Publication number | Publication date |
---|---|
JPH0723772Y2 (ja) | 1995-05-31 |
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