This is a high-quality, mounted double-convex lens from Qioptiq Photonics, designed for precision optics applications. The lens has a diameter of 22.4 mm and a focal length (EFL) of 100mm, making it suitable for a wide range of optical systems.
The lens is made from N-BK7, a popular optical glass known for its excellent optical properties and high damage threshold. The base shape is circular, and the lens features a spherical geometry with a radius of curvature of 104.41 on both sides. The edge thickness of the lens is 2.3 mm, while the center thickness is 3.5 mm.
The lens is coated with qio bbar arb2nirnbk7 on both the front and back surfaces. This coating enhances the lens's performance in the 725-1050nm wavelength range, providing improved transmission and reduced reflection.
The lens is mounted, making it ready for immediate use in optical systems. The web link provided leads to the product page on Qioptiq's website, where you can find more information and check the current availability of the lens.