| Specifications |
|
 |
| Material |
BK7 Grade A optical glass |
| Dimension Tolerance |
+0.0/-0.2mm |
| Thickness Tolerance |
±0.2mm |
| Clear Aperture |
>90% |
| Parallelism |
Standard: 1 arc minute
High Precision: 10 arc seconds |
| Surface Quality |
Standard: 60/40
High Precision: 20/10 |
| Wavefront Distortion |
Standard: λ@633nm per 25mm
High Precision: λ/10@633nm per 25mm |
| Chamfer |
Protected <0.5mmx45deg |
| Coating |
Uncoated, available | | |
| |
|
Standard |
High Precision |
|
Part No. |
ø(mm) |
T(mm) |
Unit Price |
Part No. |
ø(mm) |
T(mm) |
Unit Price |
|
WIN1010 |
10.0 |
3.0 |
$6.0 |
WIN1110 |
10.0 |
6.0 |
$12.0 |
|
WIN1012 |
12.7 |
3.0 |
$6.0 |
WIN1112 |
12.7 |
6.0 |
$12.0 |
|
WIN1015 |
15.0 |
3.0 |
$6.0 |
WIN1115 |
15.0 |
6.0 |
$12.0 |
|
WIN1020 |
20.0 |
3.0 |
$6.6 |
WIN1120 |
20.0 |
6.0 |
$14.5 |
|
WIN1025 |
25.4 |
3.0 |
$6.6 |
WIN1125 |
25.4 |
6.35 |
$15.5 |
|
WIN1030 |
30.0 |
3.0 |
$7.0 |
WIN1130 |
30.0 |
6.35 |
$16.5 |
|
WIN1050 |
50.8 |
6.35 |
$11.0 |
WIN1150 |
50.8 |
10.0 |
$35.0 | | |
|
