This 67-234 optical lens, sourced from Edmund Optics, is a Spherical Lens of the Plano-Convex type, designed with a Circular base shape. The lens boasts a diameter of 50mm and a thickness at the edge of 1.58mm, while the thickness at the center measures 9mm. The Effective Focal Length (EFL) is 100mm, and the Radius of Curvature (R1) is 45.85mm. The Back Focal Length (BFL) is 93.84mm, and both the Inner and Outer Radius are 0mm.
The lens is made from fused sil mal-1965, a material known for its optical properties. It is designed to work with a wavelength of 587.6nm. The lens features a front and back coating of edm vis-0 std curve, providing standard protection and performance enhancement.
This lens is currently in stock and available for immediate use. For more information, please refer to the vendor's website at https://www.edmundoptics.com/p/50mm-dia-x-100mm-fl-vis-0deg-coated-uv-plano-convex-lens/21746/.