Double Convex LensesOuter diameter: φ 7.9±0.05 Thickness: 4.51 ± 0.02mmSend InquiryLive chatProduct DetailDouble Convex LensesShare:PREVIOUS:Double Convex LensesNEXT:Conacave-convex LensesRelated ProductsLenses For Automotive LensConacave-convex Aspheric LensesPlastic Optical BarrelsConacave-convex Aspheric LensesPlastic Optical BarrelsFixed Focal Length Lenses-f 4.0mm