SLB-50-300PIR1 50.0 mm Dia. x 300.0 mm FL; Coated; Plano-Convex Lens 633-1064nm

The SLB-50-300PIR1 is a Plano-Convex Spherical Lens, sourced from OptoSigma, a renowned vendor in the optical industry. This lens boasts a diameter of 50.0 mm and a focal length of 300.0 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, making it an ideal choice for applications that require superior image quality.

The lens features a Plano-Convex geometry, with a thickness of 3.0 mm at the edge and 5.0 mm at the center. This geometry, combined with a 155.7 mm radius of curvature, results in a back focal length of 296.7 mm. The lens's inner and outer radii are both 0 mm, indicating a uniform curvature across the lens surface.

The SLB-50-300PIR1 is coated with opt ir1 on both the front and back surfaces. This coating enhances the lens's performance in the infrared spectrum, specifically between 633 and 1064 nm. It ensures high transmission rates and reduces surface reflections, thereby improving the overall efficiency and image quality of the optical system.