The 38-599 is a Plano-Convex Spherical Lens, sourced from the renowned optical components vendor, Edmund Optics. This lens, with a diameter of 15.0mm, is designed for use in the visible light spectrum, specifically at a wavelength of 587.6nm.
The lens's geometry is characterized by a thickness of 1.39mm at the edge, increasing to 2.5mm at the center, and a focal length of 50mm. The front surface of the lens has a radius of curvature of 25.84mm, resulting in a back focal length of 48.35mm. The lens's inner and outer radii are both zero, indicating a planar back surface.
The lens is made from the popular optical material, n-BK7 Schott, which is known for its excellent optical properties and versatility. The lens's surfaces are coated with YAG-BBAR, a coating designed for use in the 500-1100nm wavelength range. This coating enhances the lens's performance by reducing surface reflections and increasing transmission.
The lens's coating and material specifications make it suitable for a wide range of applications, including but not limited to, imaging systems, beam shaping, and laser applications. According to the vendor's website, the lens is currently in stock, ensuring quick delivery for your optical system needs.