(1)Custom-made optical lenses at any size from dia3mm to dia120mm clear aperture are available.
(2)All kinds of lenses,such as plano-convex,plano-concave,bi-convex,miniscus,doublets available or as your request.
(3)Better chamfer is available upon requst.
(4)BK7 lenses with Anti-reflective(AR),High-reflective,Partial-reflective(PR) coating are available.