Request a quote Optical Domes
Precision optical domes for wide-angle systems, sensors, and harsh environments.
Typical Specifications
| Material | Sapphire / Fused Silica / N-BK7 / H-K9L |
|---|---|
| Outer Diameter Tolerance | +0.0 / −0.1 mm |
| Wall Thickness Tolerance | ±0.1 mm |
| Surface Figure | λ/4 @ 632.8 nm |
| Surface Quality | 40-20 Scratch-Dig |
| Concentricity | <0.05 mm |
| Clear Aperture | >90% |
| Bevel | <0.2 mm × 45° |
| Coating | Custom Coatings Available |
Other specifications, materials, and coatings are available upon request.