Low element count projection lenses for use with pixelized...
Low height imaging system and associated methods
Low profile optical device with multiple mounting configurations
Low secondary color spectrum triplett
Low-cost, single focus lens
Low-deformation support device of an optical element
Low-magnification apochromatic microscope objective lens
Low-profile, high-gain, wide-field-of-view, non-imaging optics
Luminous flux diameter variable type objective lens and...
Luneberg lens and method of constructing same
Luneburg lens with a graded index core and homogeneous cladding