Fixed collimator
A stable, remotely controlled reference target for optical testing and alignment.
The fixed collimator combines a broadband light source, a precision current driver and proven optomechanical components to produce a highly uniform image. We can adapt the optical configuration, spectrum, reticle and projected distance to your system.
The published HRPS-50-VIS (FoV2-inf) configuration has a 2.22° field of view and supports real or virtual image distances up to 400 m. Its slanted-edge (SFR) reticle has RMS pattern non-uniformity below 1%. The 4000 K broadband white-light source offers continuous remote level control. At a maximum LED current of 250 mA, the specified maximum luminous flux is 360 lm, keeping the reticle visible in ambient light.
Features
| Field of view | 2.22° |
| Projected image distance | Up to 400 m, real or virtual |
| Reticle type | Slanted edge (SFR) |
| Optical spectrum | Broadband white light |
| Color temperature | 4000 K |
| RMS pattern non-uniformity | < 1% |
| Maximum LED current | 250 mA |
| Light level | Continuously adjustable |
| Illumination control | Remote |
| Maximum LED luminous flux | 360 lm |
Customization options
- Reticle projection from 600 mm to infinity, as either a real or virtual image
- Field of view from 1° to 20°
- A selected single wavelength or broadband white light
- Custom reticle shapes
Technical documentation
| Technical drawing (schematic) | Download |
| Datasheet | Download |