Frishauf, Holtz, Goodman, Langer & Chick, P.C.
Illumination apparatus for optical instrument
 An illumination apparatus for an optical instrument includes an illumination section for outputting illumination light, and a lens made of rubber and arranged on the optical path of the illumination light output from the illumination section. 
Olympus Optical Co., Ltd.
G
G02B
inventional
Masato Hideto
Kanao Yamashita