This is a Plano-Convex Lens, sourced from the renowned optical components vendor, Edmund Optics. The lens, identified as 33-354, is designed with a 12.0mm diameter and a focal length of 36.0mm, making it suitable for a wide range of optical applications.
The lens is made from the high-quality material, n-BK7 Schott, a borosilicate crown glass known for its excellent optical properties, including a low refractive index and low dispersion. This makes the lens ideal for use in systems where high image quality and low distortion are critical.
The lens features a standard coating on both the front and back surfaces. The coating, identified as 'edm vis-0 std curve', is designed to enhance the lens's performance in the visible light spectrum, specifically between 425-675nm. This coating helps to reduce surface reflections, improving light transmission and enhancing the overall performance of the optical system.
The lens has a spherical shape, with a radius of curvature of 18.61mm on the convex surface. The lens's thickness varies from 2.01mm at the edge to 3mm at the center, providing a balanced profile for efficient light transmission.