A Field Test Set for Night Vision Devices

N. B. Evershed; G. S. Richards

doi:10.1117/12.7971960

1 June 1976 A Field Test Set for Night Vision Devices

N. B. Evershed, G. S. Richards

Author Affiliations +

Optical Engineering, Vol. 15, Issue 3, 153251 (June 1976). https://doi.org/10.1117/12.7971960

Abstract

The paper describes a fully portable test set for use in the field for checking the performance of a wide range of night vision equipments and their associated image tubes. Vehicle mounted equipments may be checked without removal from their mounting. Techniques are described for measurement of Luminous Gain, Infrared Gain and Equivalent Background Illumination of tubes and night vision equipments, together with the checking of equipment power supplies.

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N. B. Evershed and G. S. Richards "A Field Test Set for Night Vision Devices," Optical Engineering 15(3), 153251 (1 June 1976). https://doi.org/10.1117/12.7971960

Published: 1 June 1976

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