Accession Number : ADD017899
Title : Night Vision Goggle Focusing Aid.
Descriptive Note : Patent, Filed 14 Feb 94, patented 5 Dec 95,
Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON DC
Personal Author(s) : Temme, Leonard A ; Still, David L ; Mittelman, Michael H
Report Date : 05 Dec 1995
Pagination or Media Count : 8
Abstract : An eye piece focusing aid provides improved focusing of an eye onto an intensified image screen of a NVG. A lens cap or blocking screen has two small holes (approximately one to two millimeters in diameter) which appear as a single hole when the retina of the eye is focused on the intensified image screen.
Descriptors : *NIGHT VISION DEVICES, *GOGGLES, HOLES(OPENINGS), FOCUSING, RETINA, EYE, LENSES, LENS(EYE)
Subject Categories : Infrared Detection and Detectors
Distribution Statement : APPROVED FOR PUBLIC RELEASE