Weighted metering device in camera

Details Weighted metering device in camera Weighted metering device in camera

1982-02-10

1984-10-23

Adams, Jr., Russell E.

G03B 7099

Patent

active

044785038

ABSTRACT:
In the disclosed light metering device, a scanning reflecting mirror directs a portion of light that has passed through an objective lens to a light-sensitive element and a driving device changes the positional relationship of the light-sensitive element and the reflecting mirror for light metering relative to each other so as to scan the image format formed by the objective lens. A weighting arrangement gives light metering outputs different weights corresponding to the scanning positions in the image format. This forms a light-metering weighting device in the camera.

REFERENCES:
patent: 3724343 (1973-04-01), Lancor, Jr. et al.

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