Key features:
- UV grade
- High precision
Specifications
Material: | UV grade fused silica |
Diameter tolerance: | +0 /- 0.10mm |
Clear aperture: | central 90% of diameter |
Thickness tolerance: | +/- 0.10mm |
Parallelism: | < 30 arc seconds |
Surface flatness: | λ/4@632.8nm |
Surface quality: | 20-10 scratch and dig |
Bevel: | 0.1-0.3mm x 45° |
Key features:
- UV grade
- High precision
Specifications
Material: | UV grade fused silica |
Diameter: | +0 /- 0.10mm |
Clear aperture: | central 90% of diameter |
Thickness: | +/- 0.10mm |
Parallelism: | < 30 arc seconds |
Surface flatness: | λ/4@632.8nm |
Surface quality: | 20-10 scratch and dig |
Bevel: | 0.1-0.3mm x 45° |
