Optical system for taking image
Optical system for taking image
Optical system having a generalized torus optical corrector
Optical system having a transmission optical corrector with...
Optical system of optical information recording/ reproducing app
Optical system of optical pick-up
Optical system with particular optical distortion
Optical system with reduced focus spot size
Optical system, method of producing optical system, and...
Optical systems and methods employing adjacent rotating...
Optical systems and methods employing rotating cylindrical...
Photographic lens
Photographic lens and camera module
Photographic lens system
Photographic lens system
Photographic wide angle lens
Photographing lens
Photographing lens for lens-fitted film unit or fixed focus lens
Photographing lens having three lens element
Photographing optical lens assembly