Material: BK7 grade A optical glass
Dimension: ±0.1mm
Flatness: λ/4 @632.8mm
Surface Quality: 40/20 scratch and dig
Angle tolerence: ±30 arc seconds
Pyramid Error: less than 10 arc minutes
Bevel: 0.2~0.5mmX450
Coatings: without coating
Part No
Dimensions
P12-001
A=B=C=1.0
P12-002
A=B=C=2.0
P12-005
A=B=C=5.0
P12-006
A=B=C=6.3
P12-010
A=B=C=10.0
P12-012
A=B=C=12.5
P12-015
A=B=C=15.0
P12-020
A=B=C=20.0
P12-025
A=B=C=25.0
P12-030
A=B=C=30.0
P12-040
A=B=C=40.0
P12-050
A=B=C=50.0
