This is the G052309400 12.7 mm Dia. N-BK7 Mounted Plano-Concave Lens, a high-quality optical component sourced from Qioptiq Photonics. The lens, which has a plano-concave geometry, is designed with a base shape of a circle and a diameter of 12.7 mm. It features a center thickness of 1.5 mm and an effective focal length (EFL) of -100 mm, making it suitable for a wide range of optical applications.
The lens is made from N-BK7 Schott glass, a popular material known for its excellent optical properties and versatility. It is coated with Qio Silver RAGV 45 on both the front and back surfaces, enhancing its performance in specific wavelength ranges. The coating is designed to work optimally at a wavelength of 588 nm.
The G052309400 lens is mounted, providing users with a ready-to-use component that can be easily integrated into their systems. The mounting ensures the lens remains in place, providing stability and precision. According to the vendor's information, this item is currently in stock and can be purchased directly from the Qioptiq Photonics website.