The G311211331 is a 22.4 mm diameter double-convex lens, manufactured by Qioptiq Photonics. This lens is designed for use with a focal length of 100mm (EFL), making it suitable for a wide range of applications. The lens features a base shape of a circle, with a thickness of 1.6mm at the edge and 2.9mm at the center.
The lens is made from UVFS material, specifically identified as UVFS MAL-1965, which is well-suited for use in the ultraviolet spectrum at a wavelength of 355nm. The lens is coated on both the front and back with Qio AL RALVIS AOI 45, enhancing its performance and durability.
The G311211331 lens is a spherical lens, with radii of curvature R1 and R2 both set at 100mm and 100mm respectively. The lens does not have an inner or outer radius. The lens's geometry and material properties make it an ideal choice for various applications in the field of optics and photonics.
According to the vendor's website, the lens is currently in stock and available for purchase. Further information, including pricing and shipping details, can be found on the Qioptiq Photonics website via the provided weblink.