December 1, 2013 | Imaging Lenses Edmund Optics Zinc Selenide Plano-Convex (PCX) Lenses Edmund Optics (Barrington, NJ) has doubled its offering of stock Zinc Selenide Plano-Convex (PCX) Lenses. The Zinc Selenide Plano-Convex Lenses are available individually, in diameters of 12.7, 25.4, and 50.8 mm, with a variety of focal lengths in both uncoated and 8-12 μm AR coated models. The anti-reflection coating has less than 0.5% reflection from 7.5 - 13.5 μm. A lens kit containing all nine uncoated 25.4-mm-diameter Zinc Selenide PCX Lenses is also offered. The Zinc Selenide Plano-Convex (PCX) Lenses have a usable transmission range of 600 nm to 16 μm with low dispersion. For Free Info Click Here Imaging Technology Magazine This article first appeared in the December, 2013 issue of Imaging Technology Magazine. Read more articles from this issue here. Read more articles from the archives here. SUBSCRIBE View the discussion thread.