DE2315605B2 - Wechselobjektiv für Belichtungsinnenmessung - Google Patents
Wechselobjektiv für BelichtungsinnenmessungInfo
- Publication number
- DE2315605B2 DE2315605B2 DE19732315605 DE2315605A DE2315605B2 DE 2315605 B2 DE2315605 B2 DE 2315605B2 DE 19732315605 DE19732315605 DE 19732315605 DE 2315605 A DE2315605 A DE 2315605A DE 2315605 B2 DE2315605 B2 DE 2315605B2
- Authority
- DE
- Germany
- Prior art keywords
- interchangeable lens
- lens
- aperture
- adjuster
- actuator
- 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.)
- Pending
Links
- 238000005259 measurement Methods 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 230000011514 reflex Effects 0.000 claims description 3
- 229910001369 Brass Inorganic materials 0.000 description 1
- 239000010951 brass 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
- G03B19/00—Cameras
- G03B19/02—Still-picture cameras
- G03B19/12—Reflex cameras with single objective and a movable reflector or a partly-transmitting mirror
-
- 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
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/42—Interlocking between shutter operation and advance of film or change of plate or cut-film
-
- 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
- G03B7/04—Control effected by hand adjustment of a member that senses indication of a pointer of a built- in light-sensitive device, e.g. by restoring point to a fixed associated reference mark
-
- 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
- G03B7/20—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly in accordance with change of lens
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Structure And Mechanism Of Cameras (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD16273672A DD97312A1 (enExample) | 1972-05-04 | 1972-05-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2315605A1 DE2315605A1 (de) | 1973-11-08 |
| DE2315605B2 true DE2315605B2 (de) | 1975-07-10 |
Family
ID=5486432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732315605 Pending DE2315605B2 (de) | 1972-05-04 | 1973-03-29 | Wechselobjektiv für Belichtungsinnenmessung |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT324117B (enExample) |
| CH (1) | CH565387A5 (enExample) |
| DD (1) | DD97312A1 (enExample) |
| DE (1) | DE2315605B2 (enExample) |
| FR (1) | FR2183439A5 (enExample) |
-
1972
- 1972-05-04 DD DD16273672A patent/DD97312A1/xx unknown
- 1972-10-13 FR FR7236354A patent/FR2183439A5/fr not_active Expired
-
1973
- 1973-03-29 DE DE19732315605 patent/DE2315605B2/de active Pending
- 1973-04-04 AT AT294373A patent/AT324117B/de not_active IP Right Cessation
- 1973-04-27 CH CH606273A patent/CH565387A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AT324117B (de) | 1975-08-11 |
| DD97312A1 (enExample) | 1973-04-23 |
| CH565387A5 (enExample) | 1975-08-15 |
| DE2315605A1 (de) | 1973-11-08 |
| FR2183439A5 (enExample) | 1973-12-14 |
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