Rotary positioning stage DT 40-D25

manual1-axisprecision

•for use with SYS 40 •retainer ø 25 mm, aperture ø 20 mm •precision rolling bearings, worm gear (90:1) CHARACTERISTICS •for use with SYS 40 •precision rolling bearings •low-backlash worm gear (gear ratio 90:1) •retainer ø 25 mm and aperture ø 20 mm •deformation-resistant aluminium •reflection-poor, black anodized ways of installing •on slide •on pin The rotary stages DT 40 provide unlimited angle of rotation. For manual adjustment the resolution is about 1/100 of a degree. They are equipped with a precision worm gear drive and a backlash-free preloaded rolling bearing. The DT 40 are suitable primarily for rotating optical elements within SYS 40. Beside the manual versions, the DMT 40 are also available with gear motor (DC servo or 2-phase step motor).