This is a 10.0mm diameter by 20.0mm focal length plano-convex lens, coated with NIR I and sourced from the reputable optical components vendor, Edmund Optics. The lens is designed for use within the near-infrared spectrum, specifically between 600-1050nm, making it suitable for applications such as night vision, thermal imaging, and scientific research.
The lens features a plano-convex geometry with a 10.34mm radius of curvature on the curved face. The edge thickness measures 1.71mm, while the center thickness is 3mm. The lens has a large clear aperture, providing excellent optical performance and minimal vignetting even in wide-angle applications.
The lens is made from N-BK7 Schott glass, a popular material for its high refractive index and low dispersion. This makes the lens suitable for a wide range of applications, from imaging to beam shaping.
The lens features EDM NIR-I standard curve coatings on both the front and back surfaces. These coatings are designed to enhance the lens' performance within the near-infrared spectrum, reducing surface reflections and increasing transmission. The coating status is currently in stock, according to the vendor's website.