Compact Rotation Stage RTHM-16 for Optomechanics

  • Continuous Rotation
  • Speed 10 deg/sec
  • Resolution 0.25 arc-sec
  • Ultra-thin 17 mm
  • Aperture 27 mm

RTHM-16 Rotation Mount, part of motorized opto-mechanics, stages, and controllers, is a compact stage designed to rotate polarized optical components with diameters 1″ (25.4 mm).

Ultra-thin profile of the stage minimizes difficulties of polarizer integration in optical installations and systems with small gaps between elements. Motorized polarizer rotator has a low optical axis height relative to the mounting base.

Rotation is driven via a stepper motor equipped with a high ratio worm gear, providing a unidirectional repeatability of ┬▒60 ┬Árad and a maximum speed of 10 degrees/s. Matching controller is USB 2.0 and 3.0 compatible; a USB 2.0 cable is provided for compatibility with most computers. The mount is powered by the host PC via the USB cable, minimizing the number of cables needed during operation. In addition, the mount settings can be adjusted using the software, allowing the mount to be used without a PC.

About IntelLiDrives, Inc.

IntelLiDrives, Inc. manufactures linear actuators, XY tables and rotary tables for the industry, government, science and research institutions around the world. Our precision rotary actuators, XY stages and linear actuators are used in the applications in medical devices, life sciences, semiconductor and electronic assembly manufacturing, data storage, laser processing, military/aerospace, photonics, automotive and test assembly, research and development and other industries requiring high precision and throughput motion control solutions.

For more information, visit or contact

IntelLiDrives, Inc.
324 2nd Street Pike
Southampton, PA 18966
P: (215) 728-6804
F: (215) 745-9459