asphere IR meniscus lens

Asphere IR meniscus lens

Custom Ge lens for infrared camera

Material : Germanium

Process : precision optics manufacturing and thin layer deposition

Dimensions:  D52mm, radius of curvature 50mm, central thickness 3.1mm

Shape : round meniscus with one aspherical surface

Aspect : S&D 60/40

Optical treatment : AR treatment R<0.5% from 7 to 10 µm

Usage : IR camera lens

Discover our IR optics purchasing guide.