Plastic Optical BarrelsPlastic Optical Barrels 5404Send InquiryLive chatProduct DetailPlastic Optical Barrels 5404Share:PREVIOUS:Plastic Optical BarrelsNEXT:Plastic Optical Holders H036Related ProductsConacave-convex Aspheric LensesDoublet LensesDouble Convex Aspheric LensesFixed Focal Length Lenses-f 6.0mmUltra-hard Water-proof BBAR CoatingBroad Band AR (BBAR) Coating