Optical apparatus having a mount

Details Optical apparatus having a mount Optical apparatus having a mount

1990-08-24

1993-11-16

Arnold, Bruce Y.

Optical: systems and elements

Lens

With support

359819, 359828, G02B 702

Patent

active

052628990

ABSTRACT:
An optical apparatus having a mount molded of plastic comprises a mount sliding surface formed on the mount and providing a fiducial surface in the direction of the optic axis, and a depression formed in the area of a parting line during molding on the mount sliding surface.

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Patent Abstracts of Japan, vol. 8, No. 137 (P-282) [1574] Jun. 26, 1984 (One page).
Patent Abstracts of Japan, vol. 8, No. 169 (P-292) [1606] Aug. 4, 1984 (One page).

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