Purchase Qty. Reference FOB Price
10-99 pieces US$3.10
100+ pieces US$2.50
Product Description
Product Description Customize Optical Glass Lens Biconvex Lens For Optics And Lighting Name Biconvex Lens Materal K9,Optical Glass,Fused,Quartz Color Clear transparent Clear Aperture 98% Diameter 6mm/Customized Diameter Tolerance 0.00/-0.05mm Surface Quality 60/40 40/20 20/10 ...