JPS6314329B2 - - Google Patents
Info
- Publication number
- JPS6314329B2 JPS6314329B2 JP52129245A JP12924577A JPS6314329B2 JP S6314329 B2 JPS6314329 B2 JP S6314329B2 JP 52129245 A JP52129245 A JP 52129245A JP 12924577 A JP12924577 A JP 12924577A JP S6314329 B2 JPS6314329 B2 JP S6314329B2
- Authority
- JP
- Japan
- Prior art keywords
- camera
- flash
- turned
- shutter time
- external terminal
- 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
- 239000003990 capacitor Substances 0.000 claims description 44
- 239000004065 semiconductor Substances 0.000 claims description 7
- 229910052754 neon Inorganic materials 0.000 description 7
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 230000035945 sensitivity Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005281 excited state Effects 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 238000005375 photometry Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 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
- G03B7/16—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly in accordance with both the intensity of the flash source and the distance of the flash source from the object, e.g. in accordance with the "guide number" of the flash bulb and the focusing of the camera
-
- 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)
- Indication In Cameras, And Counting Of Exposures (AREA)
- Exposure Control For Cameras (AREA)
- Stroboscope Apparatuses (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12924577A JPS5463753A (en) | 1977-10-29 | 1977-10-29 | Flash tuning timing setting device for flash camera |
DE19782846857 DE2846857A1 (de) | 1977-10-29 | 1978-10-27 | Blitzlichtfotografiervorrichtung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12924577A JPS5463753A (en) | 1977-10-29 | 1977-10-29 | Flash tuning timing setting device for flash camera |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7308281A Division JPS5716430A (en) | 1981-05-15 | 1981-05-15 | Automatic dimming and flashing apparatus for camera |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5463753A JPS5463753A (en) | 1979-05-22 |
JPS6314329B2 true JPS6314329B2 (de) | 1988-03-30 |
Family
ID=15004777
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12924577A Granted JPS5463753A (en) | 1977-10-29 | 1977-10-29 | Flash tuning timing setting device for flash camera |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS5463753A (de) |
DE (1) | DE2846857A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5716430A (en) * | 1981-05-15 | 1982-01-27 | Nippon Kogaku Kk <Nikon> | Automatic dimming and flashing apparatus for camera |
JPS5855917A (ja) * | 1981-09-29 | 1983-04-02 | Nippon Kogaku Kk <Nikon> | 連続閃光発光可能な閃光発光装置 |
-
1977
- 1977-10-29 JP JP12924577A patent/JPS5463753A/ja active Granted
-
1978
- 1978-10-27 DE DE19782846857 patent/DE2846857A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2846857A1 (de) | 1979-05-03 |
JPS5463753A (en) | 1979-05-22 |
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