The G312258331 is a Plano-Convex lens with a diameter of 12.5 mm, sourced from Qioptiq Photonics. This lens is specifically designed for use with a wavelength of 355 nm, and features a front and back coating of qio al ralvis aoi 45. The lens has an effective focal length (EFL) of 25 mm, making it suitable for a variety of optical applications.
The lens's geometry is characterized by a thickness edge of 1.3 mm and a thickness center of 3 mm. The front surface of the lens has a radius of 12.589 mm, while the inner and outer radii are both 0 mm. The lens is made from UVFS material, with the specific material ID being UVFS mal- 1965.
According to the vendor's website, this item is currently in stock. For more detailed information, users are encouraged to visit the provided weblink: https://www.qioptiq-shop.com/en/Precision-Optics/Singlets/Plano-Convex-Lenses/Plano-convex-lenses-unmounted-fused-silica.html