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 BarrelsAspherical Plastic LensUltraviolet and Infrared Cut-off Filters CoatingFixed Focal Length Lenses-f 6.0mmOptical Spherical Glass FiltersLacquering Lenses
Gaojia Optotech
