Plastic Optical BarrelsPlastic Optical Barrels5406Send InquiryLive chatProduct DetailPlastic Optical Barrels5406Share:PREVIOUS:Plastic Optical BarrelsNEXT:Plastic Optical BarrelsRelated ProductsPlastic Optical BarrelsDouble Convex Aspheric LensesLacquering LensesFixed Focal Length Lenses-f 3.1mmPlastic Optical Holders H002Fixed Focal Length Lenses-f 4.0mm