SLSQ-30B-80P 30.0 mm Dia. x 80.9 mm FL; Double-Convex Lens Uncoated

The SLSQ-30B-80P is a high-quality double-convex lens offered by OptoSigma, a renowned vendor in the optical industry. This lens, with a diameter of 30.0 mm and a focal length of 80.9 mm, is designed for use in a variety of optical systems.

The lens is made of fused silica, a material known for its excellent optical properties, including high transparency and resistance to thermal shock. The base shape of the lens is circular, and it features a spherical geometry with a center thickness of 5.1 mm and an edge thickness of 2 mm. The lens's effective focal length (EFL) is 80.9 mm, and its back focal length (BFL) is 79.1 mm.

The SLSQ-30B-80P is uncoated, meaning it does not have any additional layers to enhance its optical properties. This makes it suitable for applications where the natural properties of fused silica are desired. However, users should be aware that uncoated lenses can be more susceptible to environmental factors such as dust and moisture.

The lens is designed to work with a wavelength of 546.1 nm, making it suitable for a wide range of optical systems. It is currently in stock and available for purchase, as indicated by its valid web link status.