RSA series rotation stages with an aperture for polarization applications provide smooth, continuous angular positioning for a variety of components. Aperture versions come with two Delrin? retaining rings to securely hold optics without damage. RS series rotation stages use our unique integrated bearing design. This ball bearing design is a robust but cost-effective alternative to more expensive bearing packages. Our knurled drive system coupled with the bearing system ensures smooth positioning throughout the full 360° of continuous rotation.

Product Features

• Coarse manual adjustment
• Fine adjustment through 360°
• Non-influencing lock
• Vacuum compatible versions available upon request
• RoHS compliant→

Performance Specifications

• Travel 360° continuous

Maximum load

• When axis of rotation is vertical 10 lbs
• When axis of rotation is horizontal 5 lbs