G063854525 25.4 mm Dia. N-BK7 Mounted Double-Convex Lens; EFL=100mm 725-1050nm

This is a high-quality, mounted double-convex lens from Qioptiq Photonics, designed for precision optics applications. The lens has a diameter of 25.4 mm and a thickness of 5.4 mm at the edge, increasing to 7 mm at the center. The effective focal length (EFL) of this lens is 100 mm, making it suitable for a wide range of optical systems.

The lens is made from N-BK7, a popular optical glass from Schott, known for its excellent optical properties and high damage threshold. The curvature of the lens is symmetric, with a radius of curvature (R1) of 102.92 mm on both sides. The lens does not have any inner or outer radius, indicating a uniform curvature throughout.

The lens is coated with Qio Bbar Arb2nirnbk7 on both the front and back surfaces. This coating is designed to reduce reflection and increase transmission in the 725-1050 nm wavelength range, making it ideal for use in near-infrared (NIR) applications.

The lens is mounted, which means it is ready to be integrated into an optical system without the need for additional mounting components. The weblink provided leads to the product page on Qioptiq's website, where you can find more information and purchase this lens. According to the website, the lens is currently in stock, ensuring quick delivery.