SLB-50-5000PM 50.0 mm Dia. x 5000.0 mm FL; Coated; Plano-Convex Lens 400-700nm

The SLB-50-5000PM is a Plano-Convex lens, a type of spherical lens, sourced from OptoSigma. This lens has a diameter of 50.0 mm and a focal length of 5000.0 mm, making it suitable for applications requiring long focal lengths. The lens is made from n-bk7 schott material, a popular choice for its high refractive index and low dispersion.

The lens's geometry includes an edge thickness of 3.0 mm and a center thickness of 3.1 mm. The front and back surfaces of the lens are coated with an opt m coating, designed to enhance transmission in the 400-700nm wavelength range. This coating also provides protection against environmental factors, ensuring the lens maintains its performance over time.

The lens's base shape is circular, and its geometry is spherical, a common choice for its ease of manufacturing and versatility. The lens's inner and outer radii are both 0, indicating a uniform curvature across the lens surface.

According to the vendor, the lens is currently in stock, and the web link provided leads to its product page on the OptoSigma website. This lens is a reliable choice for applications in the specified wavelength range, offering high transmission and excellent optical quality.