Indication device in the finder of a single-lens reflex camera

Details Indication device in the finder of a single-lens reflex camera Indication device in the finder of a single-lens reflex camera

1978-05-16

1980-12-16

Griffin, Donald A.

354 53, G03B 1720, G03B 1502

Patent

active

042393604

ABSTRACT:
A light indicating the readiness of an electric flash unit is provided in the camera view finder at the same location as the other exposure value indicators. The flash readiness indicator light is preferably an LED and is located either among or immediately adjacent an LED array for indicating the shutter speed setting.

REFERENCES:
patent: 3636843 (1972-01-01), Hori et al.
patent: 3818495 (1974-06-01), Sagara et al.
patent: 3971050 (1976-07-01), Okuno et al.
patent: 4051503 (1977-09-01), Uno et al.
patent: 4074292 (1978-02-01), Nakamoto et al.
patent: 4087829 (1978-05-01), Ueda et al.
patent: 4090207 (1978-05-01), Mashimo et al.
patent: 4096494 (1978-06-01), Kawasaki

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