夜视仪常见类型及品牌[失效連結] US D248860 - Night vision Pocketscope US 4707595 - Invisible lightbeam projector and night vision system US 4991183 - Target illuminators and
and Quabis, S. and Leuchs, G. Sharper Focus for a Radially Polarized LightBeam. Physical Review Letters. dec 2003, 91 (23,): 233901–+. Bibcode:2003PhRvL