Lens shutter camera including zoom lens
Lens strip optical scanning system
Lens strip optical scanning system
Lenticular display assembly and method
Lenticular lens array for optical projection system
Lenticular process for coding and decoding indicia
Lenticular stereoscopic photography using changing...
Lenticular stereoscopic photography using changing...
Light and image projectors
Light beam deflection means
Light beam scanning apparatus
Light blocking transparency assembly
Light channel illuminator
Light compensation for exposure control cameras
Light deflector for use in illumination apparatus
Light density control with lcd arrangement
Light detecting apparatus for photographic camera
Light detector system for automatic photographic exposure...
Light discrimination apparatus measuring flicker ratios
Light dispersing film and method of manufacture