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Newport Motorized Rotation StageUSED
The Newport 495ACC Stage employs a low-profile design with highly flexible mounting grid for horizontal or vertical mounting. This rotation stage incorporates a hardened and ground worm compliantly loaded against a precision cut self-lubricating worm wheel for continuous smooth travel. Compliant loading minimizes inherent drivetrain backlash, limiting it to 0.015°. The worm wheel is held in a large diameter crossed-roller bearing to minimize wobble and play. A precision optical encoder is hard mounted to the worm and reads the position to 0.001° resolution. Coarse angular readout is provided by a stage mounted scale graduated in degrees.


To purchase or lease, contact 4D Optical at:
(425) 771-6622