SLB-10B-15P 10.0 mm Dia. x 15.6 mm FL; Double-Convex Lens Uncoated

The SLB-10B-15P is a high-quality double-convex lens offered by OptoSigma, a renowned vendor in the optical industry. This lens, with a base shape of a circle, is designed for use in a wide range of optical applications.

The lens has a diameter of 10.0 mm, providing a substantial surface area for light transmission. The thickness at the edge of the lens is 2.0 mm, while the center thickness is 3.6 mm, ensuring robustness and structural integrity. The effective focal length (EFL) of this lens is 15.6 mm, making it suitable for applications that require a longer focal length.

The SLB-10B-15P is made from n-bk7 Schott, a popular optical glass due to its excellent optical properties. The radii of curvature for the first and second surfaces are 15.57 mm and -15.57 mm, respectively, indicating a symmetrical, double-convex design. The back focal length (BFL) is 14.4 mm, which is crucial for determining the lens's placement in an optical system.

This lens is uncoated, meaning it does not have any anti-reflective coatings. While this may result in higher reflective losses, it also means the lens is more versatile in terms of the wavelengths it can handle, as coatings often have specific spectral ranges.