| 摘要 |
PURPOSE:To rapidly and precisely adjust the angle of a mirror part of a surgical microscope to a desired value without separating an eye from eye piece. CONSTITUTION:At least two kinds of rough and micro adjustable angle changing parts for changing the angle of a mirror part 40 are provided, and a switch 39 for selecting either one of the rough and micro adjustable angle changing parts to which drive force from an adjusting handle 33 is transmitted, is also provided. |
