Request a quote Powell Prisms
Custom Powell prisms for uniform laser line generation in machine vision, 3D scanning, alignment, inspection and structured-light systems.
Typical Specifications
| Material | N-BK7 / H-K9L |
|---|---|
| Dimensional Tolerance | ±0.1 mm |
| Angle Tolerance | <1 arcmin |
| Surface Flatness | λ/4 @ 632.8 nm |
| Surface Quality | 40-20 Scratch-Dig |
| Clear Aperture | >90% |
| Bevel | <0.2 mm × 45° |
| Coating | Custom Coatings Available |
Other specifications, materials, and coatings are available upon request.