Photographic camera

Details Photographic camera Photographic camera

1987-01-08

1988-09-27

Adams, Russell E.

354 21, 3541951, G03B 700

Patent

active

047745363

ABSTRACT:
A photographic camera wherein photographing mode selecting circuit is provided to select a real focal length photographing mode and a pseudo focal length photographing mode for making a print of a field narrower than the field defined by the real focal length photographing mode and output means outputs a pseudo focal length signal corresponding to the pseudo focal length of a photographic lens when pseudo focal length photographing mode is selected.

REFERENCES:
patent: 4514073 (1985-04-01), Taniguchi et al.
patent: 4583831 (1986-04-01), Harvey
patent: 4639111 (1987-01-01), Harvey
patent: 4647170 (1987-03-01), Stoneham
patent: 4650304 (1987-03-01), Harvey
patent: 4652104 (1987-03-01), Harvey

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