SLSQ-25B-60P 25.0 mm Dia. x 60.8 mm FL; Double-Convex Lens Uncoated

The SLSQ-25B-60P is a high-quality double-convex lens, sourced from the reputable vendor OptoSigma. This lens is designed with a spherical shape and a circular base, featuring a diameter of 25.0 mm and a focal length of 60.8 mm. The lens is made from fused silica, a material known for its excellent optical properties, including a low coefficient of thermal expansion and high transmission across a wide spectrum.

The lens's geometry is characterized by its edge thickness of 2.0 mm and center thickness of 4.9 mm. The radii of curvature for the first and second surfaces are 55.2 mm and -55.2 mm, respectively, resulting in a back focal length of 59.2 mm. The effective focal length (EFL) is 60.8 mm. Notably, the lens is uncoated, offering users the flexibility to apply their preferred coating based on their specific application requirements.

This lens is ideal for applications that require high precision and excellent optical performance. Its uncoated feature makes it versatile, allowing for customization based on specific needs. The SLSQ-25B-60P is a reliable choice for various optical systems, including imaging systems, beam shaping, and other applications where high-quality lenses are essential.