This is the G052103400 5 mm Dia. N-BK7 Mounted Plano-Convex Lens, a high-quality optical component sourced from Qioptiq Photonics. The lens, with a plano-convex geometry, is designed for use in a wide range of optical applications, thanks to its precise specifications and robust construction.
The lens has a diameter of 5 mm, making it suitable for use in compact optical systems. The plano-convex design features a curvature radius of 2.584 mm on the convex side, with an inner radius of 0 mm and an outer radius of 0 mm. The lens has a thickness of 0.57 mm at the edge and 2.5 mm at the center, providing a effective focal length (EFL) of 5 mm.
The lens is made from N-BK7, a popular optical glass from Schott, known for its excellent optical properties and high damage threshold. The lens is coated with Qio Silver RAGV 45 on both the front and back surfaces, enhancing its performance in the visible spectrum around 588 nm.
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.