This product is a Plano-Convex Lens, sourced from the renowned optical component vendor, Edmund Optics. The lens, identified as 48-776-INK, is a spherical lens with a circular base shape and a diameter of 25.0mm. It has a front side that is coated with the standard NIR-I coating, and the same coating is applied to the back side as well.
The lens has a thickness of 2.49mm at the edge and 3.5mm at the center. It offers an effective focal length (EFL) of 150.0mm, making it suitable for a wide range of optical applications. The lens's front surface has a radius of curvature (R1) of 77.55mm, and the back focal length (BFL) is 147.81mm. The lens does not have an inner radius or an outer radius.
The lens is made of n-BK7 Schott, a popular optical material known for its excellent optical properties. The lens is designed to work with a wavelength of 587.6nm. The product is currently in stock and available for immediate purchase.