SLSQ-30B-120P 30.0 mm Dia. x 120.7 mm FL; Double-Convex Lens Uncoated

The SLSQ-30B-120P is a high-quality double-convex lens, characterized by its 30.0 mm diameter and a focal length of 120.7 mm. This lens is sourced from OptoSigma, a renowned vendor known for its extensive range of optical elements.

The lens is fabricated from fused silica, a material with a high damage threshold and excellent thermal stability, making it suitable for high-power laser applications. The base shape of the lens is circular, and it features a spherical geometry with a center thickness of 4 mm and an edge thickness of 2 mm.

The lens has a double-convex design, with radii of curvature of 110.4 mm for both surfaces. This design results in a back focal length of 119.3 mm. The lens is uncoated, offering bare substrate transmission. However, it's important to note that uncoated lenses may exhibit higher reflectivity, which could impact the overall system performance.

The lens is designed to operate at a wavelength of 546.1 nm. It's crucial to ensure that the operating wavelength of the system is compatible with the lens's specified wavelength to achieve optimal performance.