Plastic Optical BarrelsPlastic Optical Barrels5185Send InquiryLive chatProduct DetailPlastic Optical Barrels5185Share:PREVIOUS:Plastic Optical BarrelsNEXT:Plastic Optical BarrelsRelated ProductsOne-Step Molding Special-shaped LensesDouble Concave LensesOptical Flat Glass FiltersPlastic Optical Holders H002Infrared Chalcogenide Aspheric LensesDouble Concave Aspheric Lenses