One-dimensional optical condensing system, optical lighting...
Optical adapter and lens-fitted photo film unit
Optical apparatus
Optical beam shaper and method for spatial redistribution of...
Optical lens and method of producing the same, method of...
Optical system for generating lines of light using crossed cylin
Optical system for optical disc apparatus including anamorphic p
Optical system including an anamorphic lens
Optical transmitter and anamorphic lens therefor