SLB-10B-25P 10.0 mm Dia. x 25.5 mm FL; Double-Convex Lens Uncoated

The SLB-10B-25P is a high-quality double-convex lens offered by OptoSigma, a leading 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 thickness at the center is 3.0 mm, ensuring robustness and durability. The effective focal length (EFL) of this lens is 25.5 mm, making it suitable for applications requiring moderate magnification.

The lens is made of n-bk7 schott, a popular material in the optical industry due to its excellent optical properties. The radii of curvature for the first and second surfaces are 25.95 mm and -25.95 mm, respectively, indicating a symmetrical design. The back focal length (BFL) is 24.5 mm, which is crucial for determining the lens's placement in an optical system.

The lens is uncoated, which means it does not have any anti-reflective coatings. While this may result in higher reflective losses, it also means the lens is more cost-effective and versatile, as it can be used in a wide range of wavelengths without the risk of coating damage.

In conclusion, the SLB-10B-25P is a robust and versatile double-convex lens, ideal for various optical applications. Its uncoated design makes it a cost-effective solution, while its high-quality materials ensure reliable performance.