SLB-40-50PIR2 40.0 mm Dia. x 50.0 mm FL; Coated; Plano-Convex Lens 750-1550nm

The SLB-40-50PIR2 is a Plano-Convex Spherical Lens, sourced from OptoSigma, a renowned vendor in the optical industry. This lens, with a diameter of 40.0 mm and a focal length of 50.0 mm, is designed for use within the wavelength range of 750-1550nm, making it suitable for a variety of applications in the infrared spectrum.

The lens is fabricated from n-bk7 schott, a popular optical material known for its excellent optical properties and versatility. The Plano-Convex geometry, with a center thickness of 11.4 mm and an edge thickness of 2 mm, ensures efficient light transmission and minimal distortion. The front and back surfaces of the lens are coated with opt ir2, a coating specifically designed for infrared applications, further enhancing its performance within its specified wavelength range.

The lens's base shape is circular, and its geometry includes an inner radius of 0 mm and an outer radius of 0 mm. The effective focal length (EFL) is 50.0 mm, and the back focal length (BFL) is 42.5 mm. The radius of curvature for the first surface (R1) is 25.95 mm.

According to the vendor's website, this item is currently in stock, ensuring quick delivery for your optical project needs. The provided weblink allows for easy access to additional information and purchasing options.