This product is a Plano-Convex lens, sourced from the reputable vendor Edmund Optics. With a diameter of 25.0mm and a focal length of 400.0mm, it is a Spherical Lens of the Sub Type Spherical Lens (Plano-Convex). The lens is circular in base shape and features a Front coating of edm vis-0 std curve and a Back coating of edm vis-0 std curve.
The lens is made of the material n-bk7 schott, a common choice in the industry due to its excellent optical properties. The geometry of the lens includes a thickness edge of 2.82, a thickness center of 3.2, and an effective focal length (EFL) of 400.89. The lens's inner radius is 0, and the outer radius is also 0.
The lens is designed to work with a wavelength of 587.6nm, which falls within the visible light spectrum. It is inked, which is a process that adds a layer of ink to the surface of the lens to enhance its visibility or to mark it for identification purposes.
The weblink provided leads to the product page on the Edmund Optics website, where users can find more information and can purchase the product. The link's status is valid and the product is in stock, ensuring quick delivery for those who wish to purchase it.