Apparatus providing night vision, namely night vision goggles, night vision monocular telescopes, night vision binocular telescopes and night vision spotting scopes for optical use; Residual light image amplifiers; Thermal imaging cameras; Thermal imaging apparatus for night vision, namely cameras, monocular telescopes, binocular telescopes and spotting scopes for optical use; Thermal imaging apparatus other than for medical use, namely cameras, monocular telescopes, binocular telescopes and ...