Mirror Substrates Standard
Mirror Substrates High Tolerance
Material | BK7 oder Fused Silica |
Diameter | 10-50mm |
Diameter Tolerance | +0/-0.1mm |
Thickness | 2-10mm |
Thickness Tolerance |
±0.2mm |
Flatness | λ/10 @ 632.8mm |
Surface Quality | 10/5 |
Parallelism | <3 arc min |
Rear Surface | Fine ground |
Bevel | <0.25mm x 45° |
Coatings | according to your specs |