This is a G063168331 31.5 mm diameter UVFS mounted double-convex lens, with a specified effective focal length (EFL) of 120mm. The lens is sourced from Qioptiq Photonics, a renowned vendor in the field of precision optics.
The lens is of the spherical type, specifically a convex-convex design, and is mounted on a UVFS (Ultra-Violet Fused Silica) material base. The base shape is circular, with a diameter of 31.5mm. The lens has a center thickness of 4.1mm and an edge thickness of 2.1mm, providing a robust structure.
The lens is designed to operate at a wavelength of 355nm, making it suitable for applications in the ultraviolet spectrum. It comes with a front and back coating of Qio AL RALVIS AOI 45, which enhances its performance and durability.
The item data indicates that this lens is in stock and available for immediate purchase. For more detailed information, including pricing and availability, please refer to the provided weblink: https://www.qioptiq-shop.com/en/Precision-Optics/Singlets/Symmetric-Convex-Lenses/Symmetric-convex-lenses-mounted-fused-silica.html