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 ProductsLacquering LensesUltra-hard Water-proof BBAR Coating(EFL:2.3mm F#:2.3 (GJ-1B)EFL:0.98mm F#:2.1Double Convex LensesConacave-convex Aspheric Lenses
Gaojia Optotech
