Sunday Optics Manufacture Cylindrical lens,plano convex lens, plano concave lens, achromatic lens, mensicus lens.
Material:bk7 JGS1 Caf2 Sapphire
Size:0.1-600mm
Surface quality:10/5
Flatness:1/10lambda
AR BBAR Coating is on request.
zygo test report RHS CE.