The 48-056 is a spherical lens with a base shape of circle, sourced from the reputable vendor, Edmund Optics. This lens falls under the category of Spherical Lens (Concave-Concave) and Sub Type of Concave-Concave. The lens has a diameter of 12mm and a thickness edge of 3.01mm, while the thickness center measures 2mm. The effective focal length (EFL) is -35mm, and the back focal length (BFL) is -35.68mm.
The lens is made of fused sil mal-1965, a material known for its optical properties. The radii of curvature for this lens are R1 (-32.4mm) and R2 (32.4mm). The lens is uncoated, which means it does not have any additional layers to enhance its optical properties.
This lens is designed to work with a wavelength of 587.6nm, making it suitable for applications that require this specific wavelength. The lens is in stock and available for immediate purchase, as indicated by its weblink status. For more information, users can refer to the vendor's website through the provided weblink.