Ball lens assembly

Details Ball lens assembly Ball lens assembly

1992-07-06

1994-01-18

Sugarman, Scott J.

Optical: systems and elements

Lens

Spherical

359820, G02B 300, G02B 702

Patent

active

052803899

ABSTRACT:
A ball lens assembly constructed of a lens holder formed with a press-fit hole having a circular section and a ball lens press-fitted with the press-fit hole of the lens holder. The lens holder is formed by sintering stainless steel powder. As the lens holder is formed by sintering, a force for press-fitting the ball lens into the lens holder can be suppressed to thereby effectively prevent breakage of the ball lens.

REFERENCES:
patent: 4966439 (1990-10-01), Althaus et al.

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