Supply kinds of Plano convex ZnSe Spherical lens, Bi-convex ZnSe Spherical lens, Plano concave ZnSe Spherical lens, Bi-concave ZnSe Spherical lens according to custom design.

Material: ZnSe(Zinc Selenium)

Radius: ±10mm --- ±1000mm

Diameter: 10mm --- 50mm

Surface accuracy: λλ2 ---2λ

Surface quality: 60-40

Centration: <3'

Clear Aperture: >90%

Chamfer: 0.2&times;45&deg;

Coating: custom design