Motorized Rotary Positioning Stage With Top Notch Precision Electric Drive 360 Degree Turntable R Axis 42 Stepper Motor Turntable Table Top 70mm For Optical Alignment And Micro Positioning

High-precision motorized rotary stage for optical alignment
✔️ 360° rotation; 71/105 mm turntable; single unit; 40-60 kg

This motorized rotary positioning stage is a precision instrument used in optical alignment, micro-positioning, metrology, and automated inspection setups. It provides smooth, accurate rotation with a 360-degree range, ideal for labs, manufacturing fixtures, and research benches.

✅ Reduction ratio 1:60 / 1:100; sealed ball bearing support
✅ 360° rotation; 71/105 mm turntable; single unit
✅ Center load 40 kg / 60 kg; aluminum alloy body
✅ Resolution 36 arc-sec (no subdivision); 25°/s output speed
✅ Repeated positioning accuracy 0.002°; end-face runout 0.01 mm
✅ Eccentricity 0.02 mm; bottom surface parallelism 0.05 mm
✅ Optional ceramic bearings for low friction; compatible with linear slide units

💡 What is a motorized rotary positioning stage used for in precision optical alignment? The handy answer: It provides precise angular control for aligning optics and micro components in lab and manufacturing settings. - precise angular control for micro-positioning in optics - stable, repeatable rotation across 360 degrees for calibration - supports various mounting orientations and load capacities