JPS6152410B2 - - Google Patents
Info
- Publication number
- JPS6152410B2 JPS6152410B2 JP56063033A JP6303381A JPS6152410B2 JP S6152410 B2 JPS6152410 B2 JP S6152410B2 JP 56063033 A JP56063033 A JP 56063033A JP 6303381 A JP6303381 A JP 6303381A JP S6152410 B2 JPS6152410 B2 JP S6152410B2
- Authority
- JP
- Japan
- Prior art keywords
- light
- light splitting
- reflecting mirror
- mirror
- photometry
- 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 12
- 230000004907 flux Effects 0.000 claims description 10
- 230000011514 reflex Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 108091008695 photoreceptors Proteins 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
- G03B7/08—Control effected solely on the basis of the response, to the intensity of the light received by the camera, of a built-in light-sensitive device
- G03B7/099—Arrangement of photoelectric elements in or on the camera
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56063033A JPS57175927A (en) | 1981-04-24 | 1981-04-24 | Light splitting device for photometry |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56063033A JPS57175927A (en) | 1981-04-24 | 1981-04-24 | Light splitting device for photometry |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57175927A JPS57175927A (en) | 1982-10-29 |
JPS6152410B2 true JPS6152410B2 (US20030204162A1-20031030-M00001.png) | 1986-11-13 |
Family
ID=13217604
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56063033A Granted JPS57175927A (en) | 1981-04-24 | 1981-04-24 | Light splitting device for photometry |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57175927A (US20030204162A1-20031030-M00001.png) |
-
1981
- 1981-04-24 JP JP56063033A patent/JPS57175927A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS57175927A (en) | 1982-10-29 |