Title:
IRIS INFORMATION SETTING DEVICE FOR CAMERA
Document Type and Number:
Japanese Patent JPS5256532
Kind Code:
A
Abstract:
PURPOSE: To provide an iris information setting device for a camera, in which a pair of comb-shaped conductors out of phase are scanned by a contact to generate pulses, thereby making it possible to determine the reliable orientation toward the iris stop by means of a simple construction.
Inventors:
DATE NOBUAKI
WATANABE HIROAKI
SUNOUCHI AKIO
MASHITA YUKIO
ITOU FUMIO
ITOU TADASHI
WATANABE HIROAKI
SUNOUCHI AKIO
MASHITA YUKIO
ITOU FUMIO
ITOU TADASHI
Application Number:
JP13230475A
Publication Date:
May 10, 1977
Filing Date:
November 04, 1975
Export Citation:
Assignee:
CANON KK
International Classes:
G03B7/091; G03B7/093; G03B17/20; (IPC1-7): G03B7/08