Lens holding structure

Details Lens holding structure Lens holding structure

1994-04-20

1995-10-24

Blankenship, Howard B.

Optical: systems and elements

Prism

With reflecting surface

359819, G03B 1700

Patent

active

054614449

ABSTRACT:
A lens holding structure used in a camera is provided having a rectangular photographing aperture. The lens holding structure includes a lens and a lens holding member for holding a lens. The lens is formed having a pair of flat surfaces, parallel to each other, and parallel to a longitudinal boundary of the photographing aperture. The lens holding member has a lens holding sleeve and a pair of lens engaging arms. When the lens is fitted into the lens holding sleeve, the lens engaging arms contact the pair of flat surfaces of the lens.

REFERENCES:
patent: 4668047 (1987-05-01), Okura
patent: 5117311 (1992-05-01), Nomura
patent: 5249082 (1993-09-01), Newman

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