Infrared Lenses
Fresnel lenses for thermopile detector and general MID- to FAR-IR applications, transmission range from typ. 1.. 30 µm
Product | Dimensions | Focal length | central thickness | Note | Data sheet |
FRES-MIR-12-A | 12 x 0.6 mm | 8 mm | white PE material | request | |
FRES-MIR-20-A | 20 x 0.6 mm | 20 mm | white PE material | request | |
FRES-MIR-12-B | 12 x 0.6 mm | 8 mm | dark PE material | request | |
FRES-MIR-20-B | 20 x 0.6 mm | 20 mm | dark PE material | request |
Silicon plano convex lenses for thermopile detectors and general MID-IR to FAR-IR thermal applications, transmission range from typ. 1.2 ~ 9 µm and 30 ~ 100 µm
Product | Dimensions | Focal length | central thickness | Note | Data sheet |
MIR-SI-25-25 | ø 25 mm | 25 mm | 2.5 mm | request | |
MIR-SI-35-55 | ø 35 mm | 55 mm | 3.5 mm | request |
Germanium plano convex lenses for thermopile detectors and general MID-IR to FAR-IR thermal applications, transmission range from typ. 2 ~ 17 µm
Product | Dimensions | Focal length | central thickness | Note | Data sheet |
MIR-GE-25-25 | ø 25 mm | 25 mm | 2.6 mm | request | |
MIR-GE-35-55 | ø 35 mm | 55 mm | 3.5 mm | request |
Zinc selenide lenses for IR detectors, CO2 laser focusing and general MID-IR to FAR-IR thermal applications, transmission range from typ. 600 nm ~ 16 µm
Product | Dimensions | Focal length | central thickness | Note | Data sheet |
MIR-ZN-25-50 | ø 25.4 mm | 50.8 mm | 2.5 mm | ZnSe plano convex lens | request |
MIR-ZN-25-157 | ø 25.4 mm | 157 mm | 2.5 mm | ZnSe plano convex lens | request |
MIR-ZN-25-50-M | ø 25.4 mm | 50.8 mm | 2.5 mm | ZnSe meniscus lens | request |
CaF2 UV to IR Lenses
Calcium fluoride lenses, broadband lenses from UV to Mid-IR spectral range with a flat transmission range from typ. 150 nm ~ 16 µm
Product | Dimensions | Focal length | central thickness | Note | Data sheet |
UVIR-CAF2-25-25 | ø 25 mm | 25 mm | 11.0 mm | CaF2 bi convex lens | request |
UVIR-CAF2-35-55 | ø 35 mm | 55 mm | 10.0 mm | CaF2 plano convex lens | request |