JPS5547017U - - Google Patents
Info
- Publication number
- JPS5547017U JPS5547017U JP1978127515U JP12751578U JPS5547017U JP S5547017 U JPS5547017 U JP S5547017U JP 1978127515 U JP1978127515 U JP 1978127515U JP 12751578 U JP12751578 U JP 12751578U JP S5547017 U JPS5547017 U JP S5547017U
- Authority
- JP
- Japan
- 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
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
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/02—Bodies
- G03B17/12—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets
- G03B17/14—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets interchangeably
-
- 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
- G03B9/00—Exposure-making shutters; Diaphragms
- G03B9/02—Diaphragms
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Structure And Mechanism Of Cameras (AREA)
- Diaphragms For Cameras (AREA)
- Exposure Control For Cameras (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978127515U JPS5547017U (en]) | 1978-09-19 | 1978-09-19 | |
| US06/074,485 US4283133A (en) | 1978-09-19 | 1979-09-11 | Large aperture ratio interchangeable lens for a single lens reflex camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978127515U JPS5547017U (en]) | 1978-09-19 | 1978-09-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5547017U true JPS5547017U (en]) | 1980-03-27 |
Family
ID=14961909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1978127515U Pending JPS5547017U (en]) | 1978-09-19 | 1978-09-19 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4283133A (en]) |
| JP (1) | JPS5547017U (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5933676U (ja) * | 1982-08-26 | 1984-03-01 | アムプ インコ−ポレ−テッド | 電気コネクタ装置 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5730821A (en) * | 1980-07-31 | 1982-02-19 | Asahi Optical Co Ltd | Information interlocking system for lens interchangeable type camera |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3683765A (en) * | 1969-01-29 | 1972-08-15 | Canon Kk | Apparatus to determine an amount of exposure |
| JPS5757364Y2 (en]) * | 1972-09-02 | 1982-12-09 | ||
| DE2705187C2 (de) * | 1976-02-19 | 1986-07-10 | Minolta Camera K.K., Osaka | Wechselobjektiv für Spiegelreflexkameras mit Lichtmessung durch das Objektiv |
-
1978
- 1978-09-19 JP JP1978127515U patent/JPS5547017U/ja active Pending
-
1979
- 1979-09-11 US US06/074,485 patent/US4283133A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5933676U (ja) * | 1982-08-26 | 1984-03-01 | アムプ インコ−ポレ−テッド | 電気コネクタ装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| US4283133A (en) | 1981-08-11 |