| Material: |
Fine Anneal BK7 Optical Glass |
| Dimensions: |
A=B=H=25.0mm
C=35.4mm |
 | |
| Dimension Tolarence: |
+/-0.1mm |
| Surface Quality: |
Clear/polished on two right-angle surfaces and hypotenus surface
40/20 Scratch and Dig |
| Flatness: |
< Lambda/10 (80% of clear aperture) |
| Angle Tolerance: |
+/-3 arc minutes |
| Buffer Layer: |
Chrome(Cr) with 5nm thick, between glass(SiO2) and gold(Au) |
| Coating Layer: |
Hypotenus surface with bare gold coated; thickness of gold layer 50nm |
| Protection Coating: |
None
Special note: soft and very thin gold coating layer only; No wiping and never do contact cleaning; Just may air-blowing for cleaning surface |
Optical Substrates
Optical Prisms
Right Angle Prisms
