II-VI ZnSe Infrared Lens - 20mm OD Focal Length:2" (50.4mm) For all other locations you

For all other locations you will receive a separate shipping invoice after you place your order depending on your location

6 microns : less than 0

Thickness tolerance: -0/0

creating a warm and inviting ambiance

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II-VI ZnSe Infrared Lens - 20mm OD Focal Length:2" (50.4mm) For all other locations you20mm diameter Zinc Selenide (ZnSe) meniscus lens This lens is suitable for most CO2 laser cutters with a 20mm OD lens housing. II VI Infrared is the world leader in laser optics, delivering an unbeatable combination of innovation, quality, and expertise. Meniscus lenses are designed to minimize spherical aberration and produce the smallest possible focal spot. Specification: Material: II VI ZnSe coating 10,600nm Lens type: Meniscus Edge thickness : 2.