Adjusting mechanism for lens mounting assembly

Details Adjusting mechanism for lens mounting assembly Adjusting mechanism for lens mounting assembly

1981-08-03

1984-07-10

Corbin, John K.

G02B 710

Patent

active

044589905

ABSTRACT:
An adjusting mechanism for the mechanical mounting arrangement of a lens assembly operative to enable lens components to be axially adjusted for appropriate positioning during the assembly operation of the device. A guide member is provided for guiding a lens mounting member along a linear guide slot in a cylindrical member, the guide member engaging with the guide slot and connected to the lens mounting member. An eccentric adjusting device operates to adjust the axial position of the movable lens mounting member, the structure and arrangement of the eccentric device being such that after appropriate positioning of the movable lens group has been performed, the assembly may be firmly locked in the adjusted position without the danger of inadvertent misalignment.

REFERENCES:
patent: 2984167 (1961-05-01), Staubach
patent: 3897998 (1975-08-01), Someya et al.

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