Used, but mechanically perfect, some may have a light contact scuff mark where an aluminum block was previously mounted, or light surface scratching where screws were used to secure the stage (see pictures for condition).

Item description from manufacturer's website.

RS series rotation stages provide smooth continuous angular positioning for a variety of components. Both sizes of 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. The knurled edge of the rotating platform gives convenient coarse positioning control. A fine adjustment knob controls angular positioning through a 360° scale graduated in 2° increments. The rotating platform can be securely locked in position by a non-influencing lock that is integrated into the fine adjustment knob.

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

Minimum controllable motion*: 30 arc min.

*Minimum controllable motion*: BASED ON 1° OF ADJUSTMENT SCREW ROTATION

Brand	SiskiYou
Type	Rotary Stage
Model	RSX-1 .0
Country of Origin	China

Siskiyou RS Series Rotation stage RSX-1.0 360°

Specifications