Znse spherical lenses

Key Attributes.

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: +/-0mm --- +/-000mm Diameter: 10mm --- 50mm Surface accuracy: lambda?2 ---2 lambda Surface quality: 60-40 Centration: <3' Clear Aperture: >90% Chamfer: 0.2×45° Coating: custom design