The M-PO46BL-50 Metric Tilt and Rotation Stage provides two independent tilt adjustments plus the added versatility of an in-plane rotation adjustment. These adjustments allow optical components like prisms and acousto-optic modulators to be oriented parallel to a desired plane, and then rotated within that plane. Locking adjustment screws provide exceptional resolution. All three axes are spring-loaded to eliminate backlash. For easy insertion and removal of optical components, a mounting clamp is included. The spring-loaded clamp securely, yet gently, holds optics to the platform.
For mounting to other positioners, BR3 Bridles can be used for PO46 in lieu of the removable base plate.

M-PO46BL-50公制倾斜和旋转级提供两个独立的倾斜调整加上增加的通用性的平面旋转调整。这些调整允许像棱镜和声光调制器这样的光学元件平行于所需平面定向，然后在该平面内旋转。锁紧调整螺丝提供特殊的分辨率。所有三个轴都是弹簧加载，以消除反弹。为了便于插入和移除光学元件，还包括一个安装夹具。弹簧夹具安全而又轻柔地将光学元件固定在平台上。对于安装到其他定位器，BR3轴可以用于PO46代替可移动的底板。