Material: optical glass (Borosilicate,K9 and so on) Up to 96% transmittance packing and weight : 5 pcs /carton box ,120g,Processing: by design, molding, grinding, polishing, inspection, testing and so onInside quality: clear and transparent, no mould marks, no inside bubble and dirts We can make the lens according to your drawing
China
ADD:Rm 505, 1# building, Maoye Ho Park, Nanchang District,Wuxi,Jiangsu
TEL:86-510-85453837