1980-10-28
1982-04-20
Griffin, Donald A.
354128, 354275, G03B 1502, G03B 1726
Patent
active
043256201
ABSTRACT:
A test film (10) is provided that is a translucent film (32) dimensioned and adapted for loading into a camera as photographic film. The translucent film material allows an image to be viewed thereon when the shutter of the camera (12) is open, which image is identical to the image that would be captured by photographic film. In accordance with the method of the present invention, the focus, picture image quality, shutter speed and flash synchronization of the camera (12) can be tested utilizing the test film (10) of the invention.
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