Search Results for: Optical elements
range finders, gun directors, and fire-control instruments, according to specifications, using handtools, bench machines, and precision measuring instruments: disassembles optomechanical instruments and inspects for defects, such as broken or worn mechanical parts and scratched or defectively coated optical
elements. ) fabricates replacement parts, using bench lathes, drill presses, and milling machines. ) cleans optical element, using cloth, and immerses element in solution to remove defective coating. ) files and hones mechanical parts to facilitate meshing of gears. ) coats optical element, using coating...
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