JPS60107026A - 自動調光ストロボ装置 - Google Patents
自動調光ストロボ装置Info
- Publication number
- JPS60107026A JPS60107026A JP58215613A JP21561383A JPS60107026A JP S60107026 A JPS60107026 A JP S60107026A JP 58215613 A JP58215613 A JP 58215613A JP 21561383 A JP21561383 A JP 21561383A JP S60107026 A JPS60107026 A JP S60107026A
- Authority
- JP
- Japan
- Prior art keywords
- aperture value
- signal
- light control
- setting
- photometric
- 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
- 238000005375 photometry Methods 0.000 claims description 47
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 22
- 238000001514 detection method Methods 0.000 claims description 17
- 238000012937 correction Methods 0.000 claims description 12
- 230000035945 sensitivity Effects 0.000 claims description 7
- 230000003287 optical effect Effects 0.000 claims description 2
- 230000001360 synchronised effect Effects 0.000 abstract description 3
- 239000003990 capacitor Substances 0.000 description 11
- 238000010586 diagram Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
- 230000004397 blinking Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000011017 operating method Methods 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
- G03B15/05—Combinations of cameras with electronic flash apparatus; Electronic flash units
-
- 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
- G03B2215/00—Special procedures for taking photographs; Apparatus therefor
- G03B2215/05—Combinations of cameras with electronic flash units
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Exposure Control For Cameras (AREA)
- Stroboscope Apparatuses (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58215613A JPS60107026A (ja) | 1983-11-15 | 1983-11-15 | 自動調光ストロボ装置 |
| US06/671,126 US4603958A (en) | 1983-11-15 | 1984-11-13 | Automatic electronic flash |
| DE19843441822 DE3441822A1 (de) | 1983-11-15 | 1984-11-15 | Automatische elektronenblitzvorrichtung |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58215613A JPS60107026A (ja) | 1983-11-15 | 1983-11-15 | 自動調光ストロボ装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60107026A true JPS60107026A (ja) | 1985-06-12 |
| JPH0548455B2 JPH0548455B2 (enExample) | 1993-07-21 |
Family
ID=16675311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58215613A Granted JPS60107026A (ja) | 1983-11-15 | 1983-11-15 | 自動調光ストロボ装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60107026A (enExample) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56128929A (en) * | 1980-03-14 | 1981-10-08 | Mamiya Koki Kk | Control system of automatic dimming system electronic flash |
-
1983
- 1983-11-15 JP JP58215613A patent/JPS60107026A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56128929A (en) * | 1980-03-14 | 1981-10-08 | Mamiya Koki Kk | Control system of automatic dimming system electronic flash |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0548455B2 (enExample) | 1993-07-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |