Adjustable apodized lens aperture
Adjustment of the partial coherence of the light energy in...
All optical extended “depth-of field” imaging...
Aperture and projection lens system
Aperture and projection lens system
Aperture plate for lithography systems
Aperture regulating apparatus
Aperture stop and lens module
Aperture stop and manufacturing method thereof
Aperture stop assembly for high power laser beams
Aperture stop mechanism, illumination optical system,...
Apparatus and method for fabricating a lenticular plate
Apparatus and method for improving detected resolution...
Apparatus and method for producing original plate for optical di
Apparatus for adjustment of partial coherence of light...
Apparatus for confining laser beams
Apparatus for driving dynamic aperture and method of...
Behind stop wide angle lens system
Behind stop wide angle lens system
Chromatic vignetting in lens systems