Camera with film information setting device
US5289216A · kind A · utility
13Cited by
2References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 4, 1993 |
| Grant date | Feb 22, 1994 |
| Priority date | — |
| Expiry date | Jan 4, 2013 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03B7/24
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
In a camera having an exposure setting device which corrects exposure control automatically set according to a DX code, the setting device is arranged to automatically change the value of the set exposure value to a predetermined different value and to set the different value as the exposure value when the automatically set exposure value is at a predetermined specific value.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.