Night vision device

Details Night vision device Night vision device

1993-05-11

1994-11-01

Ben, Loha

Optical: systems and elements

Compound lens system

Telescope

359412, 359417, 359418, G02B 2702

Patent

active

053611624

ABSTRACT:
A binocular night vision device includes a pair of night vision monocular scopes which adjustably depend from a support frame in front of a user's eyes. The support frame includes an interpupillary distance adjustment mechanism which allows non symmetrical placement of the monocular scopes to better achieve binocular vision with depth perception. Also, the adjustment mechanism allows adaptive duplicative use of identically the same component parts of the device on both the left and right sides of the support frame so that the number of different parts required for the device is reduced.

REFERENCES:
patent: 2659266 (1953-11-01), Swisher
patent: 4205894 (1980-06-01), Filipovich et al.
patent: 4449787 (1984-05-01), Burbo et al.
patent: 4449787 (1984-05-01), Burbo et al.
patent: 4463252 (1984-07-01), Brennan et al.

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