Shutter speed display for viewfinder of a photographic camera

Details Shutter speed display for viewfinder of a photographic camera Shutter speed display for viewfinder of a photographic camera

1980-01-30

1981-09-15

Gonzales, John

Electric lamp and discharge devices

With temperature modifier

For lead-in-seal or stem protection

313500, 354289, G03B 1302, G03B 1720

Patent

active

042893917

ABSTRACT:
A viewfinder display in a photographic camera in which the viewfinder includes a viewing opening and a line of light emitting diodes for indicating a range of camera settings, the line having at least first and second portions. A lens is provided between the viewing opening and one of the first or second portions to visually distinguish the first and second portions from one another.

REFERENCES:
patent: 4074292 (1978-02-01), Nakamoto et al.

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