Double Concave LensesOuter diameter: φ 17.979～ φ 17.994 Thickness: 1.154 ± 0.03mm Core deflection: 50 "Send InquiryLive chatProduct DetailDouble Concave LensesShare:PREVIOUS：Double Concave LensesNEXT：Double Convex LensesRelated ProductsDoublet LensesInfrared Chalcogenide Aspheric LensesDouble Convex Aspheric LensesDouble Convex LensesConacave-convex Aspheric LensesPlastic Optical Holders H003
Gaojia Optotech
