This is a G312302322 Plano-Convex Lens, a high-quality optical component sourced from Qioptiq Photonics. The lens has a diameter of 22.4 mm and a thickness of 1.5 mm at the edge, increasing to 3.1 mm at the center. The effective focal length (EFL) of this lens is 80mm, making it suitable for a wide range of applications.
The lens is made from UVFS material with the Mal-1965 ID, and it is designed to work with a wavelength of 355nm. The lens's front and back surfaces are coated with Qio Bbar Arb2visnbk7, providing excellent optical performance and durability.
The lens's geometry is spherical, with a radius of 40.388 on the curved surface. The inner and outer radii are both zero, indicating a simple, straightforward design. This lens is unmounted and fused silica, offering flexibility in integration into various optical systems.
According to the vendor's information, this lens is in stock and can be purchased directly from the Qioptiq Photonics website. The provided weblink leads directly to the product page for your convenience.