Min. Order Reference FOB Price
500 Pieces US$2.50-25.70 / Piece
Product Description
Single Crystal Silicon Lens Silicon is used for windows and lenses in the 2-7µm range, ideal choice for IR LED lenses. The refractive index is near 3.4 throughout the range. Silicon high thermal conductivity and low weight are attractive features in IR or FTIR applications. Silicon is also ...