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

The SLSQ-25B-150P is a high-quality double-convex lens, sourced from the reputable vendor OptoSigma. This lens boasts a 25.0 mm diameter and a focal length of 150.5 mm, making it suitable for a wide range of optical applications.

The lens is crafted from fused silica, a material known for its exceptional optical properties, including a low coefficient of thermal expansion and high resistance to thermal shock. This makes the SLSQ-25B-150P an ideal choice for applications that require excellent optical performance under varying temperature conditions.

The lens geometry features a center thickness of 3.1 mm and an edge thickness of 2 mm, providing a robust structure while minimizing optical aberrations. The radii of curvature for the first and second surfaces are 138 mm and -138 mm, respectively, contributing to the lens's double-convex shape. The back focal length of the lens is 149.5 mm, and it has no inner or outer radius, indicating a uniform curvature across the lens surface.

The SLSQ-25B-150P is uncoated, offering users the flexibility to apply their preferred coating based on their specific application requirements. This lens is designed to work with a wavelength of 546.1 nm, making it suitable for applications in the visible light spectrum.