SLB-40-450PM 40.0 mm Dia. x 450.0 mm FL; Coated; Plano-Convex Lens 400-700nm

The SLB-40-450PM is a Plano-Convex lens, a type of spherical lens, sourced from OptoSigma. This lens, with a diameter of 40.0 mm, is designed for use within the wavelength range of 400-700nm, making it suitable for a wide range of optical applications.

The lens's geometry is defined by its edge thickness of 2.0 mm and center thickness of 2.9 mm. The effective focal length (EFL) is 450.0 mm, and the radius of curvature (R1) is 233.55 mm. The back focal length (BFL) is 448.1 mm, and both the inner and outer radii are 0 mm.

The lens is made from n-bk7 schott, a popular optical material known for its excellent optical properties. The lens is coated with "opt m" on both the front and back surfaces, enhancing its performance and durability.

The lens's type, Sub Type, Base Shape, geometry, material, wavelength, coating, and shape are all specified in the item data, providing a comprehensive overview of its properties and specifications. The weblink provided leads to the product page on OptoSigma's website, where users can find more information and purchase the product. The link's status indicates that the product is in stock, ensuring quick delivery.