Zinc Selenide Focusing Lenses
Laser Research OpticsRequest Info
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 0.5-in. increments, and are optimized for 10.6 μm and can be supplied plain or mounted. Available for 200-W to 4-kW CO2 cutting lasers, the lenses are made for Amada, Cincinnati, Mazak, Mitsubishi, Prima, Strippit, Trumpf and more.
https://www.laserresearch.net
https://www.photonics.com/Buyers_Guide/Laser_Research_Optics/c8117
Vision-Spectra.com
Mar 2017