Stereoscopic microscope for surgical purpose, has synthesizer to synthesize two beams corresponding to three-dimensional image into one

摘要

The synthesizer comprising total reflection prisms (4a,4b) and polarization beam splitters (5a,5b) synthesizes two light beams corresponding to three-dimensional image into single beam. The isolator comprising polarization beam splitters (7a,7b) and total reflection prisms (8a,8b) isolate the synthesized beams.