Available Options
The CONEX-NSR1, with an integrated iPP stepper motor controller, is an economical and versatile rotary positioner for use as a filter wheel, a neutral density rotator, polarized optic rotator, flipper mount or basic rotation platform. It features a 1" threaded aperture, retaining ring and internal reference surface for 25.4 mm optics, a 1-° step resolution, and up to 120 °/s speed. The NSR1 serves as a base unit, and can be used as a rotator for 25.4 mm optics.
Accessories are also available, including a filter wheel (NSFW-1) for up to 8 - 25.4 mm optics, a 127 mm diameter variable ND filter adapter (NSND), a tooling plate (NSTP-1) featuring an array of tapped holes, and a unique set of adapters to transform the rotator into a motorized flipper mount (NSFM-1).
Power Supply and cables are sold separately.
feature | |
Aperture Diameter | 25.7 mm |
Bearings | Ball Bearings |
Bi-directional Repeatability, Typical | ±1.5° |
Cable Length | 3 m |
Computer Interfaces | USB |
Drive Mechanism | Belt |
Drive Type | 2-phase stepper |
Feedback | Open-loop, no encoder |
Material | Aluminum |
Maximum Speed | 120°/s |
Maximum Torque | 0.06 Nm |
Minimum Incremental Motion | 1.0° |
MTBF | 20,000 h (25% load, 10% duty cycle) |
Reduction Gear | 7.5:1 |
RoHS | Compliant |
Stage Type | NSR1 |
Travel Range | 360° |
Weight | 0.4 kg |
Wobble, Typical | ±300 µrad |