33-417 40mm Dia. x 200mm FL; NIR I Coated; Double-Convex Lens NIR I 600-1050nm

The 33-417 is a high-quality double-convex lens, sourced from the renowned optical vendor, Edmund Optics. This lens boasts a 40mm diameter and a focal length of 200mm, making it a versatile choice for a wide range of optical applications.

The lens is crafted from the esteemed N-BK7 Schott glass, a material known for its excellent optical properties and high damage threshold. This ensures the lens can withstand rigorous use while maintaining its optical performance.

The 33-417 features a double-convex geometry, with radii of curvature of 205.35mm for the first surface and -205.35mm for the second. This geometry, combined with the lens's high-quality Schott glass, provides superior imaging capabilities and minimal optical aberrations.

The lens is coated with the EDM NIR-I std curve on both the front and back surfaces. This coating enhances the lens's performance in the near-infrared spectrum, specifically between 600nm and 1050nm. This makes the 33-417 an ideal choice for applications that require superior performance in the NIR range.

In terms of dimensions, the lens has an edge thickness of 6.05mm and a center thickness of 8mm. The back focal length is 197.35mm, providing ample space for additional optical components.

The 33-417 is currently in stock and available for immediate purchase from the Edmund Optics website. With its superior optical properties, robust construction, and versatile design, this lens is an excellent choice for a wide range of optical applications.