This is a 25mm diameter, 150mm focal length plano-convex lens, specifically designed for visible light with a 0-degree angle of incidence. The lens is sourced from Edmund Optics and is currently in stock. It boasts a fused silica material (mal-1965) and features a vis-0 standard curve coating on both the front and back surfaces.
The lens's geometry includes a 2.04mm edge thickness and a 3.18mm center thickness. Its effective focal length (EFL) is 150mm, and the radius of curvature (R1) is 68.79mm. The back focal length (BFL) is 147.82mm, while the inner and outer radii are both 0mm.
The lens is designed to work within the visible light spectrum, specifically between 425 and 675nm. This makes it suitable for a wide range of applications that require high-quality optical performance in the visible light range.