Conacave-convex LensesOuter diameter: φ 25.59~ φ 25.60 Thickness: 1 ± 0.02mmSend InquiryLive chatProduct DetailConacave-convex LensesShare:PREVIOUS:Double Convex LensesNEXT:Single Layer AR CoatingRelated ProductsFixed Focal Length Lenses-f 4.0mmFixed Focal Length Lenses-f 4.0mmDouble Convex Aspheric LensesConacave-convex Aspheric LensesOptical Spherical Glass FiltersDoublet Lenses