14PCV450-1-1 25.4 mm Dia. x -450 mm FL; Uncoated; Plano-Concave Lens

The 14PCV450-1-1 is a Plano-Concave Lens with a diameter of 25.4 mm and a focal length of -450 mm, making it a negatively powered lens. This lens is sourced from Standa, a reputable vendor in the optical industry, and is available for purchase on their website.

The lens is made of n-BK7 Schott, a high-quality optical glass known for its excellent transparency and low auto-fluorescence. The base shape of the lens is circular, and it features a plano-concave geometry. The thickness of the lens at the edge is 4 mm, while the thickness at the center is 3.6 mm, indicating a slight curvature.

The lens is uncoated, meaning it does not have any additional layers to enhance its optical properties or protect it from environmental factors. This makes it suitable for applications where such coatings are not required or desirable.

The wavelength for this lens is 546 nm, which is within the visible light spectrum. This makes it suitable for use in various applications that require the manipulation of visible light, such as imaging systems, beam shaping, and optical testing.

Please note that the inner and outer radii of the lens are both 0, indicating that the curvature is uniform across the lens. This is typical of plano-concave lenses, which have one flat surface and one curved surface.