BE469681A - - Google Patents
Info
- Publication number
- BE469681A BE469681A BE469681DA BE469681A BE 469681 A BE469681 A BE 469681A BE 469681D A BE469681D A BE 469681DA BE 469681 A BE469681 A BE 469681A
- Authority
- BE
- Belgium
- Prior art keywords
- mirror
- axis
- parallel
- shutter
- pivot
- Prior art date
Links
- 239000000725 suspension Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 2
- 230000011514 reflex Effects 0.000 description 5
- 230000003287 optical Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000005375 photometry Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000014616 translation Effects 0.000 description 1
- 238000004804 winding 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
- G03B19/00—Cameras
- G03B19/02—Still-picture cameras
- G03B19/12—Reflex cameras with single objective and a movable reflector or a partly-transmitting mirror
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Cameras In General (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE469681A true BE469681A (zh) |
Family
ID=120064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE469681D BE469681A (zh) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE469681A (zh) |
-
0
- BE BE469681D patent/BE469681A/fr unknown
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