CO2 laser focusing lens is widely used in laser machining (cutting, drilling, welding, sculpture, etc.) and a variety of laser systems. For the needs of the market, the company has developed a flat - convex and crescent two series. Name: Imported ZnSe Focus Lens Specifications: Φ18mm Focal Length: 101.6mm edge thickness: 3mm 1 英寸 = 25.4mm For other models, please contact customer service; NOTE: When installing a concave mirror to focus toward work (cutting) the material surface, the focal length should be distance from the lens to the cutting surface; (minimum point of the play of light focused) ZnSe Focus Lens (ZnSe lenses) is widely used in CO2 laser machine laser processing industry focusing lens suppliers, including laser cutting, engraving, marking , drilling, and other laser systems. Laser engraving machine, laser engraving machine, laser marking machine, laser cutting machine indispensable accessories. The company sells the CO2 laser focusing lens materials used are imported from the United States zinc selenide (CVD), low absorption materials, production of lenses can withstand high power density laser focusing lens much money, and the surface of the film than the firm, easy to fall off, wipe-resistant. Name: Imported ZnSe focusing lens, imported focus piece Specifications: Specifications: Φ20mm Focal Length: 50.8MM (ie, the same size 54mm) 1 inch = 25.4mm Edge Thickness: 3mm crescent after focusing mirror to focus the light spot is very small, comparable US II-VI lenses, durable easy to swap films and genuine. The factory produced the required raw materials are imported laser lens laser focusing lens priced, domestic production from the United States. Welcome customers to visit too large. American twenty-six lenses (booked 500, if necessary, please contact in advance) Specifications: Diameter ￠ 20mm Focal Length: 50.8mm (ie, the same size 54mm) If you need other specifications please contact the owner carving, cutting / laser machine dedicated Note: Installation When focusing concave mirror toward the work (cutting) material surface village, the focal length of the lens should be cut to the surface distance (minimum point of the play of light focused) laser focusing lens Direct | Shenzhen laser focusing lens | small family laser by City Small family Laser Equipment Limited. Dongguan City, a small family Laser Equipment Co. (www.laser6000.com) strong, credible, in Dongguan, Guangdong and other welding equipment and equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead a small family of laser and you hand into the brilliant, for a better future!