M30×1 diameter platform insert
two 25 mm (1 inch) retaining rings
centered platform insert
Inch version 860-0140E is available
We offer fine rotary stage 860-0140 with a micrometer screw. Fine motion range is 15° with resolution of 1 arcmin. For coarse adjustment release the fixing screw and turn the platform.
The platform has mounting holes M6, M4. Precision rotary stage has an aperture M30×1 with a clear aperture of 25 mm. Two retaining rings with 1 inch clear aperture are included.
To close the platform's aperture you can thread in an insert platform (included) with a centered clearance hole and M6, M4 holes. The stage can be fastened horizontally and vertically using M6 screws