Material: Bk7, Fused Silica, Sapphire and etc.
Specifications
Material |
Bk7, fine annealed (other material upon
request) |
Dimensions Tolerance |
0/-0.15 mm |
Surface Flatness |
¦Ë/10 at 632.8 nm |
Surface Quality |
20-10 or 10-5 scratch and dig |
Clear Aperture |
90% of the Dimension |
Angular tolerance |
<20" |
Pyramidality |
Less than 30" (depend on requirment) |
Chamfers |
0.1- 0.25 mm x 45¡ã¡À5¡ã |
Coating |
Upon Request |
Product List
Product No.
|
Dimensions (mm)
|
PLR101
|
A=B=C= 1.0
|
PLR102
|
A=B=C= 2.0
|
PLR102
|
A=B=C= 5.0
|
PLR106
|
A=B=C= 6.3
|
PLR210
|
A=B=C=10.0
|
PLR212
|
A=B=C=12.7
|
PLR215
|
A=B=C=15.0
|
PLR220
|
A=B=C=20.0
|
PLR225
|
A=B=C=25.4
|
PLR230
|
A=B=C=30.0
|
PLR240
|
A=B=C=40.0
|
PLR250
|
A=B=C=50.0
|
PLR251
|
A=B=C=50.8
|
Note: Special material and size are available
upon request.