Optical device

Details Optical device Optical device

1995-03-01

1996-05-28

Nguyen, Thong Q.

Optical: systems and elements

Lens

With support

359218, 359871, G02B 702, G02B 2608

Patent

active

055217630

ABSTRACT:
An optical device having an optical element, a base plate which has a mount surface for setting the optical element, a first holding member composed of at least a hole and a projection so as to permit the optical element mounted on the base plate to move longitudinally and a second holding member composed of a hole and a projection so as to restrain the optical element from moving in a direction orthogonal to an optical axis.

REFERENCES:
patent: 4632501 (1986-12-01), Glynn
patent: 4766583 (1988-08-01), Oinoue et al.
patent: 4958907 (1990-09-01), Davis
patent: 4993809 (1991-02-01), Leib et al.
patent: 5177644 (1993-01-01), Stark
patent: 5301060 (1994-04-01), Niikawa et al.

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