SLB-25B-150P 25.0 mm Dia. x 150.5 mm FL; Double-Convex Lens Uncoated

The SLB-25B-150P is a high-quality double-convex lens offered by OptoSigma, a leading vendor in the optical industry. This lens, designed with a base shape of a circle, is constructed from the renowned material n-BK7 Schott, ensuring durability and reliability.

The lens boasts a diameter of 25.0 mm and a center thickness of 3.0 mm, with the edge thickness being 2.0 mm. The effective focal length (EFL) is 150.5 mm, making it suitable for a wide range of optical applications. The radii of curvature for the first and second surfaces are 155.7 mm and -155.7 mm, respectively, contributing to its double-convex design.

The back focal length (BFL) of this lens is 149.5 mm, and it does not have any inner or outer radius, indicating a uniform curvature. The lens is designed to operate at a wavelength of 546.1 nm, making it suitable for applications that require high precision and accuracy.

Notably, this lens is uncoated, offering users the flexibility to apply their preferred coating based on their specific application requirements. The lens's spherical shape ensures excellent light transmission and minimal distortion, making it an ideal choice for various optical systems.