JPH0318690B2 - - Google Patents
Info
- Publication number
- JPH0318690B2 JPH0318690B2 JP55137531A JP13753180A JPH0318690B2 JP H0318690 B2 JPH0318690 B2 JP H0318690B2 JP 55137531 A JP55137531 A JP 55137531A JP 13753180 A JP13753180 A JP 13753180A JP H0318690 B2 JPH0318690 B2 JP H0318690B2
- Authority
- JP
- Japan
- Prior art keywords
- light
- flash
- filter
- camera
- photo sensor
- 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
- 230000005855 radiation Effects 0.000 claims description 14
- 230000004044 response Effects 0.000 claims description 12
- 239000003990 capacitor Substances 0.000 description 9
- 230000007246 mechanism Effects 0.000 description 6
- 240000007320 Pinus strobus Species 0.000 description 4
- 230000009467 reduction Effects 0.000 description 3
- 241001464837 Viridiplantae Species 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 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
- G03B15/00—Special procedures for taking photographs; Apparatus therefor
- G03B15/02—Illuminating scene
- G03B15/03—Combinations of cameras with lighting apparatus; Flash units
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Stroboscope Apparatuses (AREA)
- Exposure Control For Cameras (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US8037579A | 1979-10-01 | 1979-10-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5660421A JPS5660421A (en) | 1981-05-25 |
| JPH0318690B2 true JPH0318690B2 (enrdf_load_html_response) | 1991-03-13 |
Family
ID=22156989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13753180A Granted JPS5660421A (en) | 1979-10-01 | 1980-10-01 | Camera with exposure control device |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS5660421A (enrdf_load_html_response) |
| DE (1) | DE3036514C2 (enrdf_load_html_response) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4351593A (en) * | 1979-12-31 | 1982-09-28 | Polaroid Corporation | Method and apparatus for selective positioning of spectral filter during exposure control |
| FR2478330A1 (fr) * | 1979-12-31 | 1981-09-18 | Polaroid Corp | Systeme de commande d'exposition, appareil de prise de vues incorporant ce systeme et procede d'exposition mettant en oeuvre ce systeme |
| CA1170884A (en) * | 1980-10-06 | 1984-07-17 | Bruce K. Johnson | Photographic camera |
| JPS60104835U (ja) * | 1983-12-23 | 1985-07-17 | コニカ株式会社 | 記録装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4040070A (en) * | 1976-04-05 | 1977-08-02 | Eastman Kodak Company | Optimized flash exposure |
-
1980
- 1980-09-27 DE DE3036514A patent/DE3036514C2/de not_active Expired
- 1980-10-01 JP JP13753180A patent/JPS5660421A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5660421A (en) | 1981-05-25 |
| DE3036514C2 (de) | 1985-07-04 |
| DE3036514A1 (de) | 1981-04-16 |
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