Distributor Area
Polished Service - GaAs Lens
Specifications
Material: Gallium Arsenide
Design Wavelength: 10.6um
Design Index: 3.2743@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
GaAs Plano-Convex Lenses
| Part No. | Dia(inch) | EFL(inch) | R1(mm) | Tc(mm) | Te(mm) |
|---|---|---|---|---|---|
| GA1015 | 1 | 1.5 | 86.65 | 2.9 | 2 |
| GA1020 | 1 | 2 | 115.53 | 2.7 | 2 |
| GA1025 | 1 | 2.5 | 144.42 | 2.6 | 2 |
| GA1030 | 1 | 3 | 173.3 | 2.5 | 2 |
| GA1115 | 1.1 | 1.5 | 86.65 | 4.1 | 3 |
| GA1120 | 1.1 | 2 | 115.53 | 3.9 | 3 |
| GA1125 | 1.1 | 2.5 | 144.42 | 3.7 | 3 |
| GA1130 | 1.1 | 3 | 173.3 | 3.6 | 3 |
| GA1150 | 1.1 | 5 | 288.83 | 3.3 | 3 |
| GA1520 | 1.5 | 2 | 115.53 | 4.6 | 3 |
| GA1525 | 1.5 | 2.5 | 144.42 | 4.3 | 3 |
| GA1530 | 1.5 | 3 | 173.3 | 4 | 3 |
| GA1550 | 1.5 | 5 | 288.83 | 3.6 | 3 |
| GA1575 | 1.5 | 7.5 | 433.25 | 3.4 | 3 |
| GA2050 | 2 | 5 | 288.83 | 7.1 | 6 |
| GA2075 | 2 | 7.5 | 433.25 | 6.7 | 6 |
| GA20100 | 2 | 10 | 577.67 | 6.5 | 6 |