Lacquering LensesOuter diameter: φ 6.475- φ 6.485 Thickness: 2.346-2.406mm Core deflection: ≤ 2 ˊSend InquiryLive chatProduct DetailLacquering LensesShare:PREVIOUS:Doublet LensesNEXT:Lacquering LensesRelated ProductsSingle Layer AR CoatingDoublet LensesDouble Convex Aspheric LensesDouble Convex Aspheric LensesHigh Reflection Mirror CoatingFixed Focal Length Lenses-f 1.8mm