Dual purpose finder display for single lens reflex camera

Details Dual purpose finder display for single lens reflex camera Dual purpose finder display for single lens reflex camera

1977-07-26

1979-10-30

Gellner, Michael L.

G03B 1720

Patent

active

041726456

ABSTRACT:
A finder display for both shutter speed and diaphragm priority modes in an SLR camera includes a liquid crystal or the like indicator cell 12 having closely side-by-side Tv and Av scales 13, 14 sharing in common the first E, OVER and UNDER characters 15, 16 and 17 and an illuminable dot indicator 18, such as an LED. The scales are longitudinally offset such that the number of laterally aligned numerals in both scales never exceeds four, which serves to further reduce the display width and its projection into the finder viewing field.

REFERENCES:
patent: 4047189 (1977-09-01), Blitz et al.

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