The M-RS65 Metric Rotation Stage provides precision rotation of components for laboratory, production, or industrial OEM applications. This aluminum stage rotates 360° in a precision bored bushing. By tightening a thumb screw on the side of the stage, the platform is tangentially driven by the precision actuator. The M-RS65 is supplied without an actuator to allow the user to choose between a fine adjustment screw, micrometer, differential micrometer, or a motorized actuator. A graduated scale marked in 2° increments indicate angular position and a vernier scale allows position readout to 12 arc min. Rotation can be locked to prevent accidental adjustment and reduce drift by tightening a second thumb screw on the side of the stage. The M-RS65 allows 25.4 mm diameter linear polarizers, wave plates, calcite polarizers, and polarizing cube beamsplitters to be rotated with precision. The inside diameter of the mount is threaded 1.063-20. Two Delrin retainer rings are supplied to securely hold the optics. Thin optics can be held with one retaining ring on each side of the optic. The internal thread enables Newport Glan-laser calcite polarizers and CH Series cube beamsplitter holders, with the equivalent male thread, to be rotated in this stage. The RS65 is compatible with optical tables. A tapped hole is provided on the side for mounting this rotation stages vertically on a post. The RS65 also includes a solid aperture insert with a centered clearance hole for on-axis mounting of components such as post holders.

M-RS65公制旋转工作台为实验室、生产或工业OEM应用提供精密旋转部件。这个铝阶段旋转360°精密无聊衬套。通过拧紧舞台侧面的大拇指螺丝，平台由精密执行机构切向驱动。M-RS65没有执行机构，用户可以选择微调螺丝、千分尺、差动千分尺或电动执行机构。在2°刻度尺明显增量表示角位置和规模游标允许位置读出12分钟。旋转弧可以锁定,以防止意外调整和减少漂移通过收紧第二个拇指螺丝的阶段。M-RS65允许25.4 mm直径的线性偏振器、波板、方解石偏振器和偏振立方体波束分离器精确旋转。支架内径为螺纹1.063-20。两个德尔林保持环提供了安全举行光学。薄光学可以用一个固定环在光学的每一侧。该内螺纹使Newport Glan-laser方解石偏振器和CH系列立方波束分离器支架具有等效的外螺纹，可在此阶段旋转。RS65与光学表兼容。侧面设有抽头孔，用于垂直地将旋转阶段安装在柱子上。RS65还包括具有中心间隙孔的实心孔插入件，用于柱架等部件的轴上安装。