Indicating apparatus within finder of single-lens reflex camera

Details Indicating apparatus within finder of single-lens reflex camera Indicating apparatus within finder of single-lens reflex camera

1988-12-21

1990-08-14

Hix, L. T.

G03B 1718

Patent

active

049491180

ABSTRACT:
A single-lens reflex camera has a finder device in which rays of light of an object to be photographed are reflected by a mirror to form an image of the object on a focusing glass, an information indicating apparatus within the finder device which can project photographing information represented by a letter or a figure or other symbol onto the focusing glass, an indication control circuit which controls the information to be indicated in the information indicating apparatus, and an information indicating switch for turning the information projector ON and OFF.

REFERENCES:
patent: 4367463 (1983-01-01), Suzuki et al.
patent: 4750014 (1988-06-01), Frank
Pentax Brochure for camera Model MEF, dated Nov. 1981.
Pentax Brochure for camera model SFX, dated Mar. 1987.

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