8MRU - Universal Motorized Rotation Stages

Universal Motorized Rotation Stages
Rotates 360 °
Use as optical element rotator
Use as filter wheel
Use as universal rotating platform
Vacuum version available

Universal motorized rotation stage 8MRU is a simple and durable low cost solution for use as optical element rotator, filter wheel or universal rotating platform. Center opening has a threaded M27x1 aperture for mounting 1” optical elements. Retaining ring for fastening optics is included. 8MRU with various accessories can serve as several devices in one.

Custom accessories are manufactured on request!

8MRU-1 is a basic rotation stage that can rotate 1” optical elements. Various accessories and custom parts can be mounted on provided M3x7 mounting holes. Variations of 8MRU-1 with accessories for various applications :

A filter wheel version 8MRU-1WA of universal rotation stage 8MRU. Accepts up to eight 1” filters.
Software XiLab used with controller 8SMC5-USB has integrated filter wheel control functionality.
A mounting platform version 8MRU-1TP with a pattern of M6 and M4 tapped holes.
Rotation range360°
Resolution in full step0.6°
in 1/8 step4.5 arcmin
Max. rotation speed3÷5 rps
Wobble2 arcmin
Reduction gear3:1
Drive mechanismbelt
Load capacity
Horizontal5 kg
Radial1.5 kg
Torque0.26 Nm
Cableintegrated, 1.6 m length
Motor connector HDB15(M)
Stepper motor28S
Mechanical reference switch1
Switch polaritypushed is closed
Recommended controllers8SMC5-USB
Ordering Information
Model Weight
8MRU-1 0.55
8MRU-1TP 0.7
8MRU-1WA 0.65

Universal Motorized Rotation Stages