SLSQ-30-80P 30.0 mm Dia. x 80.0 mm FL; Plano-Convex Lens Uncoated

The SLSQ-30-80P is a Plano-Convex lens with a diameter of 30.0 mm and a focal length of 80.0 mm, sourced from the reputable vendor OptoSigma. This lens is made of fused silica, a material known for its excellent optical properties, including high transparency and resistance to thermal shock.

The lens geometry is characterized by a convex shape on one side, with a center thickness of 5.2 mm and an edge thickness of 2 mm. The effective focal length (EFL) is 80.0 mm, and the radius of curvature (R1) is 36.8 mm. The back focal length (BFL) is 76.4 mm, and the lens has no inner or outer radius, indicating a flat surface on the opposite side of the convex curve.

This lens is uncoated, meaning it does not have any additional layers to enhance its optical properties. While this may result in a slightly lower transmission rate compared to coated lenses, it also means that the lens is less prone to surface damage and contamination.

The SLSQ-30-80P is designed for use at a wavelength of 546.1 nm, making it suitable for a wide range of applications in the visible light spectrum. Its spherical shape ensures a high degree of optical accuracy, making it an excellent choice for various optical systems.