The STT positioners are motorized tip-tilt mirror mounts. They can be controlled by a manual remote control device via USB, Ethernet or RS232. The Tip-Tilt mirror mounts are available for 0.5”, 1”, 1.5”, 2” mirrors but other sizes and configurations can be made upon request. All tip-tilt devices are available for differnet pressures like high vacuum or ultra high vacuum. Furthermore we offer special non-magnetic mirror mounts.