(1)Custom-made doublets at any size from dia.1.5mm to dia.250mm and material can be glass series ect.
(2)Singe part can be any kinds of lens,such as plano-convex,plano-concave,bi-convex,bi-concave,meniscus.
(3)Better chamfer is available upon request.
(4)S1\S3 surface can be with Anti-Reflective(AR),High-Reflective(HR),Partial-Reflective(PR)coating.