Binocular stereo microscope with two optical paths - has multiple reflector for reflected light passed through imaging lens, guiding light to side of optical axis

摘要

The light, reflected from a viewing face and impinging on an objective lens, is guided by a pair of optical paths, each with an imaging lens, an image straightener, and eye width adjuster. The light is guided through a left- and right-hand eyepiece some optical elements can be rotated about an optical axis. The light passed through the imaging lens (32), is reflected by a multi-reflector (33) and guided to one side of the imaging lens optical axis. The image straightener (35) is fitted next to the reflector such that a light beam from it impinges onto the straightener. USE/ADVANTAGE - For neuro-surgery etc., with wide range of attack angles, easy handling, without hampering the surgeon's work.