Optical and telescopic gun sights for firearms; optical and telescopic gun sights for firearms incorporating motion picture, photographic, or video camera technology; telescopes and binoculars; telescopes and binoculars incorporating motion picture, photographic or video camera technology; motion picture cameras, photographic cameras, video cameras; non-optical gun sights for firearms incorporating motion picture, photographic or video camera technology, all of the foregoing for use only in t...