JIS B 7092:1973
JIS B 7092:1973
Photoelectric methods for measuring light exposure in focal planes of cameras
Japanese Standards Association
Photoelectric methods for measuring light exposure in focal planes of cameras
Japanese Standards Association
This standard specifies photoelectric methods for measuring light exposure in the focal plane, hereinafter referred to as "focal plane exposure", of a still camera or a motion picture camera, hereinafter referred to as a "camera".
Document Type | Standard |
Status | Current |
Publisher | Japanese Standards Association |