I-VI Infrared is the world leader in laser optics, delivering an unbeatable combination of innovation, quality, and expertise. II-VI Infrared also delivers the largest vertically integrated CO2 laser optics manufacturing process -- from raw materials to finished coated products -- in the world. Material: II-VI Silicon Diameter: 25mm Thickness: 3mm Made in China Laser light path schematic ① Laser tube ② First mirror ③ Second mirror ④ Third mirror ⑤ Focus lens .
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