Edmund Optics Inc. Plano-Convex Lens 20mm x 20mm VIS-NIR Coating NT45-499

AR Coated to Provide <1.25% Reflectance per Surface for 400 - 1000nm <0.25% Reflectance @ 880nm Designed for 0° Angle of Incidence Plano-Convex (PCX) Lenses have a positive focal length, making them ideal for collecting and focusing light in imaging applications. They are also useful in a variety of applications involving emitters, detectors, lasers, and fiber optics. Coated versions have optimum light transmission. Available in a wide variety of diameters and focal lengths.These lenses are available uncoated or with other Anti-Reflection coating options including: MgF2, VIS 0°, NIR I and NIR II.