Introduction |
 |
 |
Sapphire is an excellent optical material. It offers excellent transmission from the ultraviolet to the mid-infrared. The monotonic crystalline structure is slightly birefringent. High transmission from 150 nm to 6 μm. |
|
| |
 |
 |
|
|
Standard
Specifications |
|
|
|
Items |
Specifications |
|
Material |
Anisotropic crystalline synthetic sapphire |
|
Designed Wavelength |
546.1 nm |
|
Designed Index |
1.771 ±0.0005 |
|
Dimension Tolerance |
+0.0/-0.2 mm |
|
Thickness Tolerance |
± 0.2 mm |
|
Paraxial Focal Length |
± 5% |
|
Clear Aperture |
> 90% |
|
Centration |
3 arc minutes |
|
Flatness |
λ/4 at 632.8 nm |
|
Surface Quality |
scratch and dig 60-40 |
|
Bevel |
0.5 (0/-0.3) mm |
Notes:
1. Surface Quality could reach 40-20
2. Centration such as 1’ is available. 3. Please show us the size and the coating specification |
|
| |
|
|
Part NO. |
f(mm) |
ф (mm) |
tc(mm) |
te(mm) |
fb(mm) |
|
ISX0101 |
5.0 |
5.0 |
2.9 |
2.0 |
3.4 |
|
ISX0102 |
10.0 |
5.0 |
2.4 |
2.0 |
8.6 |
|
ISX0103 |
10.0 |
10.0 |
3.8 |
2.0 |
11.8 |
|
ISX0104 |
20.0 |
10.0 |
2.8 |
2.0 |
18.4 |
|
ISX0105 |
20.0 |
20.0 |
5.7 |
2.0 |
16.8 |
|
ISX0106 |
25.0 |
20.0 |
5.7 |
2.0 |
16.8 |
|
ISX0107 |
50.0 |
25.0 |
3.0 |
2.0 |
21.3 |
|
|
| Catalogue Download |
|
| Plano Convex Lenses Sapphire |
|
|
|
|
Prisms
