Ge Lenses Supply kinds of Plano convex Ge-lens, Bi-convex Ge-lens, Plano concave Ge-lens, Bi-concave Ge-lens according to custom design.
Material: Ge(Germanium) Radius: 10mm - 1000mm
Diameter: 10mm - 50mm
Surface accuracy: 2- 2
Surface quality: 60-40
Centration: <3
Clear Aperture: >90%
Chamfer: 0.2, 45
Coating: custom design

Si Lenses
Supply kinds of Plano convex Si-lens, Bi-convex Si-lens, Plano concave Si-lens, Bi-concave Si-lens according to custom design.
Material: Si(Silicon)
Radius: 10mm - 1000mm
Diameter: 10mm - 50mm
Surface accuracy: 2 - 2
Surface quality: 60-40
Centration: <3'
Clear Aperture: >90%
Chamfer: 0.2, 45
Coating: custom design

ZnSe Lenses
Supply kinds of Plano convex ZnSe-lens, Bi-convex ZnSe-lens, Plano concave ZnSe-lens, Bi-concave ZnSe-lens according to custom design.
Material: ZnSe(Zinc Selenium)
Radius: 10mm - 1000mm
Diameter: 10mm - 50mm
Surface accuracy: 2 - 2
Surface quality: 60-40
Centration: <3'
Clear Aperture: >90%
Chamfer: 0.2, 45
Coating: custom design