This is a Plano-Convex Lens, sourced from the renowned optical components vendor, Edmund Optics. The lens, identified as 38-576-INK, has a circular base shape with a diameter of 12.0mm and a thickness of 1.22mm at the edge, transitioning to 2.7mm at the center. The effective focal length (EFL) of this lens is 25mm, making it suitable for a wide range of optical applications.
The lens is made of N-BK7 Schott, a popular optical glass due to its excellent optical properties and versatility. The front and back surfaces of the lens are coated with YAG-BBAR, a type of anti-reflection coating that operates within the 500-1100nm wavelength range. This coating enhances the lens's performance by reducing surface reflections and increasing transmission, thereby improving overall system efficiency.
The lens is inked, a process that typically adds a marking or identification to the lens for tracking and inventory purposes. The ink does not interfere with the lens's optical performance.
This lens is currently in stock, as indicated by its weblink status. For more detailed information, you can refer to the vendor's website at https://www.edmundoptics.com/f/yag-bbar-coated-plano-convex-pcx-lenses/14895/.