Supply CaF2 Plano-convex Lens

11 Jun 2010

Supply CaF2 Plano-convex lens CaF2 Plano-convex lens EFL:10mm--1000mm Dia:5mm--50.8mm Material: CaF2 single crystal S/D:60/40 Centration:<3arcmin Customer design

Substrate Material: CaF2 Single Crystal Surface Figure: λ/4 at 633nm Surface Quality:60/40 or better Diameter Tolerance: +0.000″, -0.010″ Thickness Tolerance: ±0.010″ Focal Length Tolerance:±0.5% typical Centricity: ≤3 minutes or better Chamfer: 0.02″at 45°typical