Internal indicator of a view finder in a camera

Details Internal indicator of a view finder in a camera Internal indicator of a view finder in a camera

1997-08-28

1998-11-17

Mathews, A. A.

Photography

Having camera indicator

Having display in viewfinder

396385, G03B 1720

Patent

active

058390073

ABSTRACT:
An internal indicator apparatus of a finder for a camera includes an optical finder system which includes an eyepiece system. An indicator indicates photographing data which can be viewed through the eyepiece system. The indicator is located in the vicinity of an image forming plane defined by the optical finder system. A position adjusting mechanism moves the indicator along a predetermined direction so that an indication surface of the indicator is moved to the image forming plane, or an optically equivalent position thereof.

REFERENCES:
patent: 4171888 (1979-10-01), Shono et al.
patent: 4279489 (1981-07-01), Shono et al.
patent: 4582409 (1986-04-01), Yamada et al.
patent: 5373644 (1994-12-01), Depaoli
patent: 5434636 (1995-07-01), Hasushita et al.
patent: 5604554 (1997-02-01), Kiriigaya
A United Kingdon Search Report issued with GB application No. 9718601.9.

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