Material:
Bk7, Fused Silica, Sapphire and other optics material
Specifications
Material |
Bk7, fine annealed (other material upon
request) |
Dimensions Tolerance |
0/-0.15 mm |
Surface Flatness |
¦Ë/2 at 632.8 nm |
Surface Quality |
40-20 scratch and dig |
Clear Aperture |
90% |
Angular Tolerance |
¡À1' (Upon request) |
Pyramidality |
Less than 15' (Upon request) |
Chamfers |
0.2-0.45 mmx 45¡ã¡À5¡ã |
Coating |
Upon request |
Product List
Product NO.
|
Dimension (mm)
|
PSR101
|
A=B=C= 1.0
|
PSR102
|
A=B=C= 2.0
|
PSR105
|
A=B=C= 5.0
|
PSR106
|
A=B=C= 6.3
|
PSR210
|
A=B=C=10.0
|
PSR212
|
A=B=C=12.7
|
PSR215
|
A=B=C=15.0
|
PSR220
|
A=B=C=20.0
|
PSR225
|
A=B=C=25.4
|
PSR230
|
A=B=C=30.0
|
PSR240
|
A=B=C=40.0
|
PSR250
|
A=B=C=50.0
|
PSR251
|
A=B=C=50.8
|
Note: Special material and size are available
upon request.