Two experiments were run comparing the operational binoculars AN/PVS-5 Night Vision Goggles with two monocular low cost night vision goggles using newer light intensification techniques. No decrement in performance was noted in visual acuity or depth perception with the monocular low cost goggles; an improved capability was noted with the new goggles in low light level conditions.
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References
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U. S. Army Test & Evaluation Command. Combined Independent Evaluation Plan/Test Design Plan for DT-1 of Low Cost Night Vision Goggles. DRSTE-AD-A., Aberdeen Proving Ground, Maryland, June 1979.
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