SLB-05B-25PM 5.0 mm Dia. x 25.2 mm FL; Coated; Double-Convex Lens 400-700nm

The SLB-05B-25PM is a high-quality double-convex lens, sourced from the reputable vendor OptoSigma. This lens is designed for use within the wavelength range of 400-700nm, making it suitable for a wide range of optical applications.

The lens features a base shape of a circle, with a diameter of 5.0 mm. The thickness at the edge of the lens is 1.1 mm, while the center thickness is slightly greater at 1.3 mm. The effective focal length (EFL) of the lens is 25.2 mm, and the back focal length (BFL) is 24.8 mm. The radii of the first and second surfaces are 25.95 mm and -25.95 mm respectively.

The lens is made from n-bk7 schott, a popular material in the optical industry due to its excellent optical properties. The lens is coated with opt m on both the front and back surfaces, which enhances its performance by reducing reflection and increasing transmission.

This lens is a spherical lens, which is a type of lens where the two surfaces are parts of spheres. Spherical lenses are the simplest type of lens and are widely used in various optical systems.

The item data also indicates that the lens is in stock and available for immediate purchase. For more detailed information, including technical specifications and purchasing options, please refer to the vendor's website using the provided weblink.