SLB-50.8-250PM 50.8 mm Dia. x 250.0 mm FL; Coated; Plano-Convex Lens 400-700nm

OptoSigma presents the SLB-50.8-250PM, a Plano-Convex Lens with a diameter of 50.8 mm and a focal length of 250.0 mm. This lens is designed for use within the wavelength range of 400-700nm, making it suitable for a broad spectrum of applications.

The lens is crafted from n-bk7 schott, a high-quality material known for its excellent optical properties. The Plano-Convex geometry, where one side is flat and the other is curved, allows for efficient light transmission and focusing. The lens has an inner radius of 0 mm and an outer radius of 0 mm, contributing to its streamlined design.

The SLB-50.8-250PM features a front coating of opt m and a back coating of opt m. These coatings enhance the lens's performance by reducing surface reflections and improving transmission, thereby increasing the overall efficiency and quality of the optical system.

The lens's geometry includes a thickness at the edge of 2.9 mm and a thickness at the center of 5.4 mm. The effective focal length (EFL) is 250 mm, and the radius of curvature (R1) is 129.75 mm. The back focal length (BFL) is 246.4 mm.

According to the vendor's information, this item is currently in stock and can be purchased directly from the OptoSigma website. The provided weblink leads directly to the product page for convenient access.