G313214000 22.4 mm Dia. N-BK7 Double-Concave Lens; EFL=-40mm Uncoated

The G313214000 is a high-quality double-concave lens, boasting a 22.4 mm diameter and a center thickness of 1.5 mm. Manufactured by Qioptiq Photonics, this lens is made from N-BK7 glass, a popular choice for its excellent optical properties and versatility. The lens features a negative focal length (EFL) of -40mm, making it suitable for a wide range of applications that require image inversion or reduction.

The lens's geometry is characterized by its concave-concave shape, with radii of curvature R1 and R2 measured at -41.867 mm and 41.867 mm respectively. This design ensures a wide field of view and low distortion, making it ideal for imaging systems. The lens is uncoated, offering a cost-effective solution for applications where high transmission and low reflectivity are not critical.

The G313214000 is sourced from Qioptiq Photonics, a leading provider of precision optics known for their rigorous quality control and innovative designs. This lens is available for purchase through their online shop, where it is currently in stock. For more information, users are encouraged to visit the provided weblink.