ZnSe Bi-Concave Lenses
ZnSe Bi-Concave Lenses
Product name : ZnSe Bi-Concave Lenses
Description :
Specification
| Material | ZnSe (Zinc Selenide) |
| Design Wavelength | 10.6μm |
| Focal Length Tolerance | ±1% |
| Diameter Tolerance | +0.0/-0.1mm |
| Thickness Tolerance | ±0.2mm |
| Surface Accuracy | λ/2@632.8nm |
| Surface Quality | 60-40 |
| Centration | <3 arc min |
| Clear Aperture | >80% |
| Bevelling | <0.2x45∘ |
| Coating | IR AR Coating 8~12μm |
| Model | Description | Price(USD) | Quantity | |
|---|---|---|---|---|
| 0 | UD7671ZS | ZnSe Bi-Concave Lenses, Ø25.4mm, EFL: -25.4mm, IR AR Coating 8 ~ 12μm | - | |
| 1 | UD7503ZS | ZnSe Bi-Concave Lenses, Ø25.4mm, EFL: -50mm, IR AR Coating 8 ~ 12μm | - | |
| 2 | UD7877ZS | ZnSe Bi-Concave Lenses, Ø25.4mm, EFL: -75mm, IR AR Coating 8 ~ 12μm | - | |
| 3 | UD7071ZS | ZnSe Bi-Concave Lenses, Ø25.4mm, EFL: -100mm, IR AR Coating 8 ~ 12μm | - | |
| 4 | UD7902ZS | ZnSe Bi-Concave Lenses, Ø25.4mm, EFL: -200mm, IR AR Coating 8 ~ 12μm | - |