Durable Plano-convex Spherical Lens

By following the ongoing market developments and trends, we are the leading Exporter & Manufacturer of Durable Plano-Convex Spherical Lens in Changchun, Jilin, China.
Diameter i 2-150mm
Diameter Tolerancei +0/-0.1mm
Thickness Tolerance i +/-0.15mm
Focal Length Tolerance i +/-2%mm
Centrationi <3a
Beveli 0.2mm-0/+0.2X45A
Surface Qualityi 60/40
Surface Flatness i lambda/4@633nm
Clear Aperturei >90%
Materiali Optical glass such as K9, fused silica, calcium fluoride, germanium, silicon and etc.
Coatingi Specified by Customers