Camera having a multi-point focus detecting device

Details Camera having a multi-point focus detecting device Camera having a multi-point focus detecting device

1993-05-18

1995-12-05

Adams, Russell E.

35419513, 354219, G03B 1336

Patent

active

054734037

ABSTRACT:
The present invention relates to a multi-point distance measuring camera. The present invention provides a camera in which target marks representative of distance measuring points are indicated in an image field in a finder to thereby indicate for which object focus detection can be effected and the indication of the marks representative of those of the distance measuring points which are in a state incapable of distance measurement is prohibited to thereby enable a photographer to appropriately know a position in which distance measurement is possible.

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