Optical recording device

Optical recording system for controlling recording light quantit

Optical relay providing a projected image presenting characters

Optical relay whose target operates ferroelectrically

Optical reproducing device for a super-8 film reader

Optical scan head and printer

Optical scanner

Optical scanner

Optical scanner for automatic document handler

Optical scanner for ink jet printer

Optical scanning apparatus

Optical scanning apparatus including an image reading section an

Optical scanning method and apparatus

Optical scanning method and apparatus

Optical scanning system

Optical scanning system having a rotatable platen assembly and m

Optical scanning system utilizing an oscillating lens and mirror

Optical scanning system utilizing light-emitting diodes

Optical screens

Optical sight for television camera with automatic geometry and