SLB-10B-50N 10.0 mm Dia. x -49.7 mm FL; Double-Concave Lens Uncoated

The SLB-10B-50N is a high-quality double-concave lens offered by OptoSigma, a leading vendor in the optical industry. This lens, designed with a spherical shape, is crafted from n-BK7 Schott, a renowned optical glass known for its excellent optical properties.

The lens features a diameter of 10.0 mm and a thickness of 2.5 mm at the edge, tapering down to 2.0 mm at the center. The double-concave design is characterized by radii of curvature of -51.9 mm for the first surface and 51.9 mm for the second surface. This configuration results in a back focal length of -50.3 mm and an effective focal length of -49.7 mm.

The lens is uncoated, offering users the flexibility to apply their preferred coating based on their specific application requirements. The uncoated version is ideal for applications where anti-reflection properties are not critical or when users prefer to customize the lens with their chosen coating.

This lens is currently in stock and available for immediate purchase. For more detailed information, including technical specifications and purchasing options, please refer to the vendor's website using the provided weblink.