This is a Plano-Convex Lens, type 38-614-INK, with a diameter of 35.0mm and a focal length of 100.0mm. The lens is sourced from the reputable vendor, Edmund Optics. It features a YAG-BBAR coating on both the front and back surfaces, designed to enhance performance within the wavelength range of 500-1100nm. The lens is made of n-BK7 Schott material, a popular choice for its excellent optical properties.
The lens geometry includes a thickness edge of 1.45mm and a thickness center of 4.5mm. The inner radius is 0mm, and the outer radius is also 0mm. The lens has a base shape of Circular and a shape of Spherical. The radius of curvature (R1) is 51.68mm, and the back focal length (BFL) is 97.03mm. The lens is inked, which is a process that adds a visible marking to the lens for identification purposes.
The coating on this lens, YAG-BBAR, is a type of broadband anti-reflection coating that is highly efficient across a wide range of wavelengths. It is designed to reduce surface reflections and increase transmission, thereby enhancing the overall performance of the lens.
This lens is a Spherical Lens (Plano-Convex), a type of lens where one surface is flat and the other is curved. This design is often used in applications where a high level of optical power is required. The lens is currently in stock and available for immediate purchase.