Adapter, camera system, and adapter control program
US8757904B2 · kind B2 · utility
19Cited by
4References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 19, 2012 |
| Grant date | Jun 24, 2014 |
| Priority date | — |
| Expiry date | Jul 19, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03B2206/00
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An adapter includes: a first mount section that is detachably attached to a camera body; a second mount section that is provided separately from the first mount section and is detachably attached to any one of a plurality of types of interchangeable lenses which are different from each other in a method of controlling a diaphragm; and an accessory control section that controls the diaphragm of the interchangeable lens in response to a common control command which is received from the camera body regardless of the type of the interchangeable lens mounted on the second mount section.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.