This is a G052313329 6 mm Dia. UVFS Mounted Plano-Concave Lens, specifically designed for use with a wavelength of 1064nm. The lens is sourced from the reputable vendor Qioptiq Photonics, and it is currently in stock, as indicated by its weblink status.
The lens is of the Spherical type, with a Sub Type of Plano-Concave and a Base Shape of Circular. It has a diameter of 6mm and a center thickness of 1mm. The Effective Focal Length (EFL) of this lens is -10mm, which is typical for Plano-Concave lenses and contributes to its concave geometry.
The Inner and Outer Radii of the lens are both 0, and the first radius of curvature (R1) is -5.012mm. The lens is made from UVFS material, specifically UVFS Mal- 1965, and it features a coating on both the front and back surfaces. The front coating is QIO HP NBAR ARHS-YAG, and the back coating is also QIO HP NBAR ARHS-YAG.
This lens is mounted and fused silica, making it suitable for a wide range of optical applications. The coating on the lens is designed to enhance its performance in specific wavelength ranges, in this case, 1064nm. The lens is a precise optical component, and its specifications are carefully controlled to ensure its effectiveness in its intended use.