The 9401-M Metric Rotary Mount is perfect for mounting 1.0 inch diameter wave plates or polarizers. This affordable patented rotary stage gives you 360° rotation and 0.1° resolution with a built-in vernier scale. A removable lever lets you easily make both coarse and fine adjustments. To prevent accidental misalignment, simply remove the lever from the stage.  It can be mounted on an optical post or pedestal with it's M4 thread.

该9401米公制旋转安装是完美的安装1.0英寸直径波板或偏振器。负担得起的专利旋转阶段给你360°旋转和0.1°决议与一个内置的游标尺。一个可移动的杠杆,让您轻松作出粗和细的调整。为了防止意外的错位,只需将操纵杆从舞台上拆卸下来。它可以安装在光学柱或基座与它的M4线程。