II-VI ZnSe Infrared Lens - 3/4" OD Focal Length:2" (50.4mm) lightweight materials for long-lasting use

lightweight materials for long-lasting use

Number in series: 20

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8" x 10" (205mm x 254mm) Living Hinge Lampshade made from Baltic Birch

II-VI ZnSe Infrared Lens - 3/4" OD Focal Length:2" (50.4mm) lightweight materials for long-lasting use3 4" (19. 05mm) diameter Zinc Selenide (ZnSe) meniscus lens This lens is suitable for most CO2 laser cutters with a 3 4" 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