DIOPTER REGULATOR FOR MICROSCOPE

PROBLEM TO BE SOLVED: To provide a diopter regulator which can eliminate the need of previously considering visual handicap of an observer and avoids hindrance to free object observation, of an always existing aiming mark like crossing lines. SOLUTION: The diopter regulator for microscope has a regulation support device for visual handicap compensation about principal optical paths and a focusing mark, and the focusing mark (13) is so constituted that its image light can be made incident on at least one principal optical path (2), and a light source (9) which allows the image light of the focusing mark (13) to be made incident on the corresponding principal optical path through at least one deflection element (8) is arranged in the microscope. COPYRIGHT: (C)2004,JPO