Plastic Optical BarrelsPlastic Optical Barrels 5404Send InquiryLive chatProduct DetailPlastic Optical Barrels 5404Share:PREVIOUS:Plastic Optical BarrelsNEXT:Plastic Optical Holders H036Related ProductsConacave-convex Aspheric LensesPlastic Optical Holders H002Fixed Focal Length Lenses-f 3.1mmPlastic Optical BarrelsDouble Concave Aspheric LensesFixed Focal Length Lenses-f 2.65mm