Microscope holding arm has a horizontal azimuth pivot linked by an angled arm to a further pivot giving roll variation in horizontal plane

摘要

A microscope holder has a fixture that holds the microscope (101), and a pivot (103) around which the microscope turns in horizontal azimuth. The holder has a further pivot around which the microscope turns in the horizontal roll plane (104). The roll axis (104) is at a fixed angle alpha to the azimuth (103).