Camera having variable photometry conditions

Details Camera having variable photometry conditions Camera having variable photometry conditions

1994-03-11

1996-07-09

Gray, David M.

35428912, 354 76, G03B 708, G03B 1700, G03B 2900

Patent

active

055349684

ABSTRACT:
The boundary shape of a photometry region and the sensitivity distribution of the photometry areas included in the photometry region are specified by, for example, the CPU of a camera based on the input of selection commands from an electronic system notebook detachably connected to the camera via an external equipment connection terminal of the camera. The CPU receives the boundary shape and the sensitivity distribution corresponding to the instructions from the electronic system notebook from a memory, such as an EEPROM, in the camera, and stores them in an internal memory of the CPU.

REFERENCES:
patent: Re34140 (1992-12-01), Nakajima
patent: 4494853 (1985-01-01), Watanabe
patent: 5146258 (1992-09-01), Bell et al.
patent: 5198851 (1993-03-01), Ogawa

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