Newport SR50CC Compact High-Resolution Rotation Stage
  • Newport_SR50CC_View1_20185318259
  • Newport_SR50CC_View2_20185318259
  • Newport_SR50CC_View1_2018514141746

Newport SR50CC Compact High-Resolution Rotation Stage

• Torque (Nominal): +/-0.4 Nm
• Accuracy (Typical): ±1.5 mdeg
• Bi-Directional Repeatability (Typical): ±1.5 mdeg
• Uni-Directional Repeatability (Typical): ±2.5 mdeg
• Feedback: Motor Mounted Rotary Encoder, 48 pts/rev
• Motor: DC Servo Motor UE16CC
• Cable Length: 3-Meters
• Option: Feedback Signal Position

Have a quote from somewhere else? Click Here
Stock # 95747-1
Quick Quote
Sell Yours
Repair Quote
  • More Info
  • Tech Specs
  • Additional Photos
  • Datasheets / Manuals 
  • View It Live Request 
Contact Us
Newport SR50 Series Compact High-Resolution Rotation Stages

  • Aluminum Body Construction
  • Pre-Loaded Ball Bearings
  • Smooth Rotation with Minimal Wobble
  • Extremely Small Footprint


The Newport SR50 Series Compact High-Resolution Rotation Stages are designed to rotate optical components up to 1 in. diameter, such as polarizers, wave plates, or wedges. The small size (only 77 mm width x 80 mm length x 21 mm height) allows use in confined spaces, such as laser cavities, disk texturing machines, or manufacturing areas for fiber optical components. The lightweight, low profile design incorporates an aluminum body construction with pre-loaded ball bearings. This proprietary ball bearing design provides smooth rotation with minimal wobble. Newport uses a precision ground worm gear that yields unvarying driving torque of the rotating carriage and eliminates variations in motor current. The motor is folded inside the stage body to give an extremely small footprint for a stage at this level of precision.

All SR50 stages feature an angular resolution of 0.001°, which may be achieved with either DC-Servo or open-loop stepper motors in half-step mode. The stages are equipped with a hardware origin allowing the stage to be returned to a reference home position to within 0.01°. SR50 stages can run in continuous rotation mode. The SR50 rotation stages are equipped with a 3-meter cable for connection to the motion controllers.

Product Family: SR50PP, SR50CC, SR-50PP, SR-50CC, SR-50-PP, SR-50-CC, SR50-PP, SR50-CC

Important Notice: Please note that any additional items included with this equipment such as accessories, manuals, cables, calibration data, software, etc. are specifically listed in the above stock item description and/or displayed in the photos of the equipment. Please contact one of our Customer Support Specialists if you have any questions about what is included with this equipment or if you require any additional information.

Contact Us


Contact Us

Item Images

Click a thumbnail to view larger image:

Newport SR50 Series Compact High-Resolution Rotation StagesNewport SR50 Series Compact High-Resolution Rotation StagesNewport SR50 Series Compact High-Resolution Rotation Stages

Contact Us
Manuals, Datasheets, Drivers, Links

Newport SR50 Series Datasheet (pdf) 
Newport SR50 Series Manual (pdf) 
Link to Newport Website 

Contact Us

View It Live

View equipment LIVE - Before you buy!

InstraView™ Equipment Inspection

Buying used equipment doesn't always have to be a shot in the dark. We know there are plenty of differences when it comes to used equipment and quite often, choosing between different pieces is difficult, especially when the equipment is not sitting right in front of you.

Well, what if you were able to see a piece of equipment before you purchased it? Not just a picture from the manufacturer's website, but the actual piece of equipment you would receive.
With InstraView™, we move you one step closer to inspecting the equipment you're interested in without having to wait for the equipment to show up at your door.

InstraView™ works in your web browser and allows you to view the actual piece of equipment you're interested in before purchasing. You can zoom in close to see the labels with the serial number or zoom out to see the overall condition of the equipment.

It's like having the store come to you!

InstraView Request Form

To get started:

  1.   Fill in the request form below
  2.   We'll send you an email letting you know exactly when your piece of equipment will be available for viewing

Item to Inspect: 95747-1 - Newport SR50CC Compact High-Resolution Rotation Stage

All you need is a web browser (ie. Microsoft Internet Explorer or Netscape) and Sun's Java Runtime Environment installed. If you need to install the Sun Java Runtime, you may download the latest Java SE Runtime Environment (JRE)