Specification
| Substrate | Fused silica/ Silica/ BK7 Glass |
| Dimension | 2mm~100mm |
| Clear aperture | >90% of dimension |
| Surface quality | 40/20, 20/10 Scratch-Dig |
| Surface Irregularity | λ/2~λ/10 @632.nm |
| Thickness | 1mm~20mm |
Protected Al coating Ravg>87%@400-700nm, AOI=0 deg UV Enhanced Al coating Ravg>85%@250~700nm
