JPH0326500Y2 - - Google Patents
Info
- Publication number
- JPH0326500Y2 JPH0326500Y2 JP1981001421U JP142181U JPH0326500Y2 JP H0326500 Y2 JPH0326500 Y2 JP H0326500Y2 JP 1981001421 U JP1981001421 U JP 1981001421U JP 142181 U JP142181 U JP 142181U JP H0326500 Y2 JPH0326500 Y2 JP H0326500Y2
- Authority
- JP
- Japan
- Prior art keywords
- light
- photometry
- photometric
- light receiving
- receiving element
- 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.)
- Expired
Links
- 238000005375 photometry Methods 0.000 claims description 57
- 230000004907 flux Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 description 12
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000011514 reflex Effects 0.000 description 3
- 108091008695 photoreceptors Proteins 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Landscapes
- Exposure Control For Cameras (AREA)
- Optical Elements Other Than Lenses (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981001421U JPH0326500Y2 (de) | 1981-01-09 | 1981-01-09 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981001421U JPH0326500Y2 (de) | 1981-01-09 | 1981-01-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57115023U JPS57115023U (de) | 1982-07-16 |
JPH0326500Y2 true JPH0326500Y2 (de) | 1991-06-07 |
Family
ID=29799883
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1981001421U Expired JPH0326500Y2 (de) | 1981-01-09 | 1981-01-09 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0326500Y2 (de) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5398821A (en) * | 1977-02-09 | 1978-08-29 | Leitz Ernst Gmbh | Photographic camera having device for measuring exposure through photographic lens |
-
1981
- 1981-01-09 JP JP1981001421U patent/JPH0326500Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5398821A (en) * | 1977-02-09 | 1978-08-29 | Leitz Ernst Gmbh | Photographic camera having device for measuring exposure through photographic lens |
Also Published As
Publication number | Publication date |
---|---|
JPS57115023U (de) | 1982-07-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4533224A (en) | Multi-image camera | |
JPH0439635A (ja) | 測光装置 | |
US4180312A (en) | Photographic camera with through the lens exposure meter | |
US4937611A (en) | Light metering device | |
JPH0326500Y2 (de) | ||
US4494853A (en) | Photometric method for cameras | |
JPS6388511A (ja) | 焦点検出装置 | |
US4490031A (en) | Device for adjusting movement of photographic lens and field of viewfinder | |
US4437741A (en) | Light measuring device for a single lens reflex camera | |
US4181412A (en) | Optical exposure measuring system for photographic cameras | |
JPS6258487B2 (de) | ||
JPS6331044Y2 (de) | ||
US3513759A (en) | Exposure meter arrangement for single lens reflex camera having detachable viewfinder | |
JP3284524B2 (ja) | カメラの接写用スタンド | |
JPS6139398Y2 (de) | ||
JPH0136181Y2 (de) | ||
JPS58165Y2 (ja) | シネカメラの光学系 | |
JPH0694979A (ja) | 視線検出装置付きカメラ | |
JPS6210734Y2 (de) | ||
JPS5837045Y2 (ja) | ズ−ムレンズ | |
JPS5778031A (en) | Reflection photometer for single-lens reflex camera | |
JPS6159434A (ja) | 一眼レフカメラの測光装置 | |
JPS6213654B2 (de) | ||
JPH08122843A (ja) | 測光装置 | |
JPS6042900B2 (ja) | 測光装置 |