Telescopic stereomicroscope, includes optical elements of differing diameter, with moveable prism group between telescopic- and ocular systems

摘要

At least one optical element of the first telescopic system (3R), in comparison with at least one corresponding optical element of the second telescopic system (3L), has a different optically-effective diameter. A prism group (7) intervenes between the first and second telescopic systems (3R and 3L) and the first and second ocular sections (4R and 4L). This can be moved manually in the beam path (60R) of the first telescopic system (3R) with the greater entry pupil diameter. This beam path (32R) leads to both ocular units (4R and 4L).