Double Concave LensesOuter diameter: φ 6.585~ φ 6.595 Thickness: 1.42~1.46mm Core deflection: ≤ 120 "Send InquiryLive chatProduct DetailDouble Concave LensesShare:PREVIOUS:Lacquering LensesNEXT:Double Concave LensesRelated ProductsDouble Convex Aspheric LensesEFL:6.0mm F#:1.8 (GJ-1Q)Plastic Optical Holders H002(EFL:2.3mm F#:2.3 (GJ-1B)Conacave-convex Aspheric LensesDouble Convex Aspheric Lenses