Beam receiving position adjusting device
Beam reshaping unit for an illumination system of a...
Beam shaping apparatus
Beam shaping device
Beam shaping optical system
Beam shaping optical system
Beam shaping system with surface treated lens and methods...
Beam splitter for optical reading and writing actuator
Beam splitting ball lens method for its manufacture and...
Beam-forming lens with internal cavity that prevents front losse
Beam-shaping optical element and method and program for...
Beamsplitter in single fold optical system and optical variable
Behind stop triplet lens
Behind stop wide angle lens system
Behind stop wide angle lens system
Bent type zoom optical system and imaging system using the same
Bent zoom lens
Bi-convex solid immersion lens
Bi-convex solid immersion lens
Bi-convex solid immersion lens