Device for viewing residual light in the visible and the near in

Details Device for viewing residual light in the visible and the near in Device for viewing residual light in the visible and the near in

1979-04-27

1981-05-05

Smith, Alfred E.

Radiant energy

Infrared-to-visible imaging

250333, H01J 3149

Patent

active

042661293

ABSTRACT:
A device for binocular viewing of residual light in the visible and the near infrared spectrum, comprising an optical input system, at least one singular image intensifier of the non-inverting type, a collimator, two ocular paths parallel with the axis of the device, and an optical output system associated with each ocular path, which is arranged so that a single image inversion is performed in each ocular path.

REFERENCES:
patent: 3454773 (1969-07-01), Bulthius et al.
patent: 4020376 (1977-04-01), Bosserman et al.

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