Rotational positioning stage
ø 20 - 25 mm | DT 40 series
Specifically engineered for rotating optical elements in SYS 40, the OWIS Rotary Stages DT 40 have a limitless angle of rotation. Capable of operating in high-resolution manual adjustments about 1/100 of a degree, the DT 40 boasts a high-precision worm gear drive with a zero-backlash preloaded rolling bearings. The rotary stages are made of deformation-resistant aluminum that is reflection-poor and black anodized. The rotary table has a ø 25mm retainer and ø 20mm aperture, and is installable via slide or pin. Vacuum-prepared versions are also available.