Doublet LensesOuter diameter: φ 9.37~ φ 9.43 Thickness: 6.6 ± 0.03mm Core deflection: ≤ 1.5 ′Send InquiryLive chatProduct DetailDoublet LensesShare:PREVIOUS:D-cut Shape LensesNEXT:Lacquering LensesRelated ProductsFixed Focal Length Lenses-f 1.8mmUltraviolet and Infrared Cut-off Filters CoatingFixed Focal Length Lenses-f 3.1mmOptical Spherical Glass FiltersFixed Focal Length Lenses-f 4.0mmD-cut Shape Lenses