Anti-glare protection device
Bulk complex polymer lens light diffuser
Diffuser master
Diffusion lens for diffusing LED light
Illumination optical system, illumination apparatus using...
Illumination optical system, illumination apparatus using...
Image pick-up lens system
Image pick-up lens system
Laser illumination arrangement for a cathode ray tube
Laser projection display system
Light diffusing sheet, optical element and image display unit
Light diffusion composite
Method and apparatus for correcting visual aberrations in...
Night vision and audio signal reduction system
Optical elements with saddle shaped structures for diffusing...
Optical film having a set of diffractive features randomly...
Optical lens soft-focus effect
Photochromic/vitroceramic window assembly
Plastic optical member and light-quantity-controlling member eac
Reduced visibility surface