This is a 3.0mm diameter, 4.5mm focal length plano-convex lens, sourced from the renowned optical components vendor, Edmund Optics. The lens is fabricated from the high-quality material, n-lasf44 by Schott, ensuring durability and reliability. It features a front and back coating of edm vis ext, which enhances its performance within the visible light spectrum, specifically between 350-700nm.
The lens geometry includes a 1.47mm edge thickness and a 1.8mm center thickness, with a 3.62mm radius of curvature on the curved face. The back face is planar, and the lens has a 3.5mm back focal length. The lens is spherical in shape, and its base shape is circular.
According to the vendor's website, this lens is currently in stock, making it an immediately available option for your optical system requirements. The link to the vendor's website is provided for your convenience, allowing you to access more detailed product information or proceed with a purchase.