This is the G063115525 31.5 mm Dia. UVFS Mounted Plano-Convex Lens, a high-quality optical component sourced from Qioptiq Photonics. This lens is designed for use in the ultraviolet to near-infrared spectrum, specifically between 725 and 1050 nanometers.
The lens is spherical in shape, with a plano-convex design. The base shape is circular, and it has a diameter of 31.5 millimeters. The edge thickness of the lens is 2 millimeters, while the center thickness is 4.5 millimeters. The effective focal length (EFL) of this lens is 100 millimeters.
The lens is made from UVFS, a material with a high damage threshold and excellent transmission properties in the UV and NIR ranges. The front and back surfaces of the lens are coated with Qio Bbar Arb2nirnbk7, a broadband antireflection coating that enhances transmission and reduces surface reflections.
This lens is mounted and fused, making it ready for immediate use in your optical system. According to the vendor's website, the lens is currently in stock, ensuring quick delivery times. The product's weblink is provided for easy reference and further details.