
Opto-Mechanics · NFP-x561 series High Precision Fiber Alignment Stages
NFP-2561T
NFP-2561T high-precision two-axis tilt stage
SUS304 two-axis tilt module for adding pitch and yaw adjustment to an NFP-3561 linear fiber-alignment stage.
Datasheet (PDF) ↗CAD Model (RAR) ↗Specifications
| Travel range θy(°) | -2~4 |
|---|---|
| Travel range θz(°) | -4~4 |
| Guide mechanism | rotational structure |
| Drive type | Screw |
| Main body material and | Stainless steel, sandblasting |
| Weight(Kg) | 1.2 |
Applications
Set-and-forget alignment
Adjust once during setup and lock, on axes that do not need to move again during the run.
Coarse positioning ahead of fine stages
Establish the optical axis by hand before a piezo or motorised stage takes the fine motion.
Prototyping and teaching rigs
Reconfigure a layout quickly, with no cabling, controllers or electrical noise added to the experiment.

