This is a Plano-Concave lens, type of spherical lens, offered by Qioptiq Photonics. It features a 6 mm diameter and a center thickness of 1 mm. The effective focal length (EFL) is -10 mm, making it a diverging lens. The lens is made of UVFS material with the Mal-1965 ID.
The lens's front and back surfaces are coated with Qio Bbar Arb2nirnbk7, providing broadband anti-reflection properties suitable for the 725-1050 nm wavelength range. This coating ensures high transmission and low reflection, making it ideal for various applications.
The lens is mounted, fused silica, and circular in shape. The inner and outer radii are 0, and the curvature radius (R1) is -5.012 mm. The lens's geometry and coating make it suitable for use in systems where a diverging beam is required, such as imaging systems, beam expanders, and laser applications.
For more information and purchasing, users can visit the vendor's website through the provided weblink, which is valid and indicates the lens is in stock.