DE203525C - - Google Patents
Info
- Publication number
- DE203525C DE203525C DENDAT203525D DE203525DA DE203525C DE 203525 C DE203525 C DE 203525C DE NDAT203525 D DENDAT203525 D DE NDAT203525D DE 203525D A DE203525D A DE 203525DA DE 203525 C DE203525 C DE 203525C
- Authority
- DE
- Germany
- Prior art keywords
- cap
- dome
- lamp
- translucent
- electric
- 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
- 239000000463 material Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 230000000875 corresponding Effects 0.000 claims 1
- 239000004744 fabric Substances 0.000 claims 1
- 229920002160 Celluloid Polymers 0.000 description 3
- 241001465382 Physalis alkekengi Species 0.000 description 2
- 239000005338 frosted glass 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
- G03B15/035—Combinations of cameras with incandescent lamps
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Stroboscope Apparatuses (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
DE203525C true DE203525C (nl) | 1900-01-01 |
Family
ID=465929
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT203525D Expired DE203525C (nl) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE203525C (nl) |
-
0
- DE DENDAT203525D patent/DE203525C/de not_active Expired
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