ZnSe Plano Convex Lenses
Zinc Selenide (ZnSe) Plano convex lenses (PCX) is made from zinc selenide as substrate material. It has high transmittance during 600nm-16µm wavelength and commonly used in thermal imaging, infrared imaging, and medical systems. Moreover, due to the low absorption rate, zinc selenide is particularly suitable for CO2 lasers.
| CAT | Dia(mm) | EFL(mm) | BFL(mm) | R1(mm) | CT(mm) | ET(mm) |
| ALPX03-013-015 | 12.70 | 15.00 | 13.80 | 21.04 | 3.00 | 2.00 |
| ALPX03-015-030 | 15.00 | 30.00 | 28.90 | 42.08 | 2.70 | 2.00 |
| ALPX03-020-050 | 20.00 | 50.00 | 48.90 | 70.13 | 2.70 | 2.00 |
| ALPX03-025-025 | 25.40 | 25.40 | 23.60 | 35.62 | 4.30 | 2.00 |
| ALPX03-025-050 | 25.40 | 50.00 | 48.40 | 70.13 | 4.00 | 2.80 |
| ALPX03-025-076 | 25.40 | 76.20 | 74.60 | 106.87 | 3.90 | 3.10 |
| ALPX03-025-100 | 25.40 | 100.00 | 98.40 | 140.25 | 4.00 | 3.40 |
| ALPX03-025-150 | 25.40 | 150.00 | 148.40 | 210.38 | 4.00 | 3.60 |
| ALPX03-028-040 | 28.00 | 40.00 | 38.00 | 56.10 | 4.80 | 3.00 |
| ALPX03-028-050 | 28.00 | 50.00 | 48.20 | 70.13 | 4.40 | 3.00 |
| ALPX03-028-080 | 28.00 | 80.00 | 78.40 | 112.20 | 3.90 | 3.00 |
| ALPX03-028-150 | 28.00 | 150.00 | 148.60 | 210.38 | 3.50 | 3.00 |
| ALPX03-038-130 | 38.00 | 130.00 | 127.10 | 182.33 | 7.00 | 6.00 |
| ALPX03-038-190 | 38.00 | 190.50 | 187.80 | 267.18 | 6.70 | 6.00 |
| ALPX03-051-127 | 50.80 | 127.00 | 122.90 | 178.12 | 9.80 | 8.00 |
| ALPX03-051-183 | 50.80 | 182.70 | 179.00 | 256.24 | 8.90 | 7.60 |
| ALPX03-051-190 | 50.80 | 190.50 | 186.70 | 267.18 | 9.20 | 8.00 |
*In addition to ZnSe, we could supply CaF2, Fused Silica, N-BK7, Ge substrate PCX lenses.
*Custom production is available
