Light scattering optic guide

Details Light scattering optic guide Light scattering optic guide

1989-01-03

1990-02-06

Hix, L. T.

Photocopying

Contact printing

Light boxes

355 67, 350 961, 362 37, G03B 2900

Patent

active

048991880

ABSTRACT:
A light scattering optical guide supports a light source at one end and is coupled to the eyepiece of a single lens reflex camera at the other end. The camera is supported within a photorecorder. The light produced by the light source is coupled to the camera eyepiece by the light scattering optical guide in order to project a reticle upon the to-be-photographed object of the photorecorder.

REFERENCES:
patent: 2744444 (1956-05-01), Breitman
patent: 3899245 (1975-08-01), Bernhardt
patent: 4684206 (1987-08-01), Bednorz et al.
patent: 4730883 (1988-03-01), Mori

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