The SLB-40-50PIR1 is a Plano-Convex Spherical Lens, sourced from OptoSigma, a renowned optical elements vendor. This lens boasts a diameter of 40.0 mm and a focal length of 50.0 mm, making it suitable for a wide range of optical applications.
The lens is crafted from n-bk7 schott, a high-quality optical glass known for its excellent transparency and low auto-fluorescence. This material ensures the lens delivers high-quality, distortion-free images across the visible and near-infrared spectrum, from 633 to 1064 nm.
The SLB-40-50PIR1 features a Plano-Convex geometry, with a center thickness of 11.4 mm and an edge thickness of 2 mm. This geometry, combined with its large diameter, makes it an ideal choice for applications requiring a wide field of view or high light-gathering capabilities.
The lens is coated with Opt IR1 on both the front and back surfaces. This anti-reflection coating is designed to reduce surface reflections and increase transmission, ensuring optimal performance in high-light environments.