коліматорна оптика коліматорна оптика
electro-optics
direct-view optics (DVO)
angle of incidence (optics)
physical optics method
stereo-optics for image interpretation
cleaning kit for rifle and optics
collimated
collimated beam
collimated display
collimated display system
collimated image
highly collimated beam weapon
well-collimated beam