Holding device for an optical element
Holding device for an optical element made of a crystalline...
Holding device for an optical element with support force...
Holding device for optical element
Holding frame and display apparatus incorporating the same
Holding mechanism, optical apparatus and device...
Hologram and method of manufacturing an optical element...
Holographic storage lenses
Holographic storage lenses
Holographic storage lenses
Hood for a digital image collecting lens
Hot crimping structure and method for fixing a lens to a...
Housing for crystal accommodated in its interior with polished o
Housing structure for fixedly holding lens array
Humidity tolerant scan lens
Humidity tolerant scan lens
Hybrid lens and projection optical system including the same
Hybrid lens system
Hybrid lens system
Hybrid lens system