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 ProductsPlastic Optical BarrelsPlastic Optical BarrelsLacquering LensesFixed Focal Length Lenses-f 4.0mmDouble Convex Aspheric LensesHydrophilic BBAR Coating
Gaojia Optotech
