Distributor Area
Polished Service - ZnSe Lens
Specifications
Material: Germanium
Design Wavelength: 10.6um
Design Index: 4.0028@10.6um
Diameter Tolerance: +0.0 / -0.1mm
Paraxial Focal Length: ±2%
Centration: <3 arc minutes
Clear Aperture: >80%
Surface Figure:λ/2@632.8nm
Surface Quality: 60/40 for Ge / GaAs
polished lens
Ge Plano-Convex Lenses
| Part No. | Dia(inch) | EFL(inch) | R1(mm) | Tc(mm) | Te(mm) |
|---|---|---|---|---|---|
| GE1015 | 1 | 1.5 | 114.4 | 3.7 | 3 |
| GE1020 | 1 | 2 | 152.54 | 3.5 | 3 |
| GE1025 | 1 | 2.5 | 190.68 | 3.4 | 3 |
| GE1030 | 1 | 3 | 228.81 | 3.3 | 3 |
| GE1115 | 1.1 | 1.5 | 114.4 | 3.8 | 3 |
| GE1120 | 1.1 | 2 | 152.54 | 3.6 | 3 |
| GE1125 | 1.1 | 2.5 | 190.68 | 3.5 | 3 |
| GE1130 | 1.1 | 3 | 228.81 | 3.4 | 3 |
| GE1150 | 1.1 | 5 | 381.35 | 3.3 | 3 |
| GE1520 | 1.5 | 2 | 152.54 | 7.2 | 6 |
| GE1525 | 1.5 | 2.5 | 190.68 | 6.9 | 6 |
| GE1530 | 1.5 | 3 | 228.81 | 6.8 | 6 |
| GE1550 | 1.5 | 5 | 381.35 | 6.5 | 6 |
| GE1575 | 1.5 | 7.5 | 572.03 | 6.3 | 6 |
| GE2050 | 2 | 5 | 381.35 | 8.8 | 8 |
| GE2075 | 2 | 7.5 | 572.03 | 8.6 | 8 |
| GE20100 | 2 | 10 | 762.71 | 8.4 | 8 |