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PI Physik Instrumente - Revolution In Photonics Align ROSLB 3/24

Zinc Selenide Focusing Lenses

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Laser Research Optics
PROVIDENCE, R.I., March 15, 2017 — A line of zinc selenide (ZnSe) focusing lenses from Laser Research Optics are optimized for use with steel cutting lasers up to 4 kW. The CO2 Laser Lenses come in plano-convex and meniscus configurations in 1- to 2-in. OD sizes with thicknesses ranging from 0.250 to 0.380 in. They are offered with standard AR coatings that provide <0.2 percent total absorption or a proprietary “Cool-Cut” coating that absorbs <0.15 percent of laser energy to protect against heat damage. Suitable for OEMs or field replacements, the lenses feature focal lengths from 3 to 10 in., in...See full product

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