Optical system for an image pickup device

Optical system for automatic sorting and inspection equipment

Optical system for camera with a viewfinder

Optical system for color television camera

Optical system for electro-optical scanner

Optical system for flying spot scanning apparatus

Optical system for multiple imaging a linear object

Optical system for observation in real time with scanning

Optical system for projecting an image onto a low resolution pho

Optical system for projection television apparatus

Optical system for recording and reading an information on a tap

Optical system for reflective mode video playback apparatus

Optical system for rotating mirror line scanning apparatus

Optical system for TTL automatic focusing video camera

Optical system image stabilizer employing electromechanical torq

Optical video disc player

Optical video playback apparatus with tracking control and TBC

Optical videodisc pickup arm with moving coil drive means

Optical videodisc read unit with tracking and focussing wobblers

Optical videodisc with variable width tracks