This is a 9.0mm diameter Plano-Convex lens, type YAG-BBAR coated, with a focal length of 13.5mm, sourced from Edmund Optics. The lens is made of n-sf5 Schott material, specifically designed for use in the wavelength of 587.6nm.
The lens features a YAG-BBAR coating on both the front and back surfaces, enhancing its performance in the spectral range of 500-1100nm. This coating is designed to reduce reflection and increase transmission, making it ideal for applications that require high light transmission and minimal loss.
The lens has a thickness of 1.4mm at the edge and 2.6mm at the center. The inner and outer radii are 0mm, indicating a flat surface on the incident side and a curved surface on the exit side. The back focal length is 11.94mm, and the effective focal length is 13.5mm.
This lens is currently in stock and available for immediate purchase. For more information, please refer to the vendor's website at https://www.edmundoptics.com/f/yag-bbar-coated-plano-convex-pcx-lenses/14895/.