JPS55124125A - Single-lens reflex camera - Google Patents
Single-lens reflex cameraInfo
- Publication number
- JPS55124125A JPS55124125A JP3190179A JP3190179A JPS55124125A JP S55124125 A JPS55124125 A JP S55124125A JP 3190179 A JP3190179 A JP 3190179A JP 3190179 A JP3190179 A JP 3190179A JP S55124125 A JPS55124125 A JP S55124125A
- Authority
- JP
- Japan
- Prior art keywords
- lens
- mount
- interchangeable lens
- interlocking lever
- stopper
- 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
Landscapes
- Exposure Control For Cameras (AREA)
Abstract
PURPOSE: To eliminate aperture control misses by providing a stopper to the body mount and an interlocking lever to the aperture ring of an interchangeable lens.
CONSTITUTION: An interlocking lever 9 is integrally protrusively provided to the aperture ring 7 of an interchangeable lens 3 and a stopper 10 is provided on the rotating locus of the interlocking lever 9 on the outside face of a body mount 2. As a result of this, when the interchangeable lens 3 is going to be mounted by turning the interchangeable lens 3 clockwise until the lens mount index 4 comes to the mount lens index 6 of the body mount 2 after the mount index 4 of the interchangeable lens 3 and the red index 5 of the body mount 2 are aligned, the aperture ring turns clockwise together with the lens-barrel until the interlocking lever 9 and stopper 10 contact and after the contact, only the lens-barrel turns. Hence, even if the interchangeable lens 3 is mounted to the body mount 2 in any position state of the iris, the stopper 10 and interlocking lever 9 abut and the lens is automatically set in the minimum aperture position.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3190179A JPS55124125A (en) | 1979-03-19 | 1979-03-19 | Single-lens reflex camera |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3190179A JPS55124125A (en) | 1979-03-19 | 1979-03-19 | Single-lens reflex camera |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55124125A true JPS55124125A (en) | 1980-09-25 |
Family
ID=12343900
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3190179A Pending JPS55124125A (en) | 1979-03-19 | 1979-03-19 | Single-lens reflex camera |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55124125A (en) |
-
1979
- 1979-03-19 JP JP3190179A patent/JPS55124125A/en active Pending
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