This is the LP01-12-100 12.7 mm Dia. N-BK7 Plano-Convex Lens, a high-quality optical component sourced from CeNing Optics. The lens, which has a plano-convex geometry, is designed for use in a wide range of optical applications.
The lens features a diameter of 12.7 mm and a thickness at the edge of 1.8 mm. The center thickness is slightly greater at 2.19 mm. The effective focal length (EFL) of the lens is 100 mm, making it suitable for use in systems that require a longer focal length. The lens is made from N-BK7, a popular optical glass known for its excellent optical properties, including a high Abbe number and low dispersion.
The lens's geometry is spherical, with a radius of curvature (R1) of 51.88 mm and a back focal length (BFL) of 98.57 mm. The lens does not have any coating, as indicated by the empty 'coating' field in the item data. However, it can be customized with various coatings upon request to enhance its performance in specific applications.
The lens is currently in stock and can be purchased directly from the vendor's website, which is provided in the item data. The website link has been verified and is valid at the time of writing.