SLB-80B-100P 80.0 mm Dia. x 103.2 mm FL; Double-Convex Lens Uncoated

The SLB-80B-100P is a high-quality double-convex lens offered by OptoSigma, a renowned vendor in the optical industry. This lens, with a base shape of a circle, is designed for use in a wide range of optical applications.

The lens features a diameter of 80.0 mm and a focal length of 103.2 mm, making it a versatile choice for many setups. The edge thickness is 3.0 mm, while the center thickness is 19.0 mm, providing a robust structure and reliable performance. The lens is made from n-bk7 schott, a material known for its excellent optical properties, particularly its high refractive index and low dispersion.

The double-convex geometry of the lens, with radii of curvature of 103.8 mm for both surfaces, ensures efficient light gathering and focusing. The back focal length of the lens is 96.8 mm, which should be taken into account when designing your optical system.

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 and increased susceptibility to environmental factors, it also means that the lens is more cost-effective and easier to clean.

The lens is designed to work with light of wavelength 546.1 nm, making it suitable for a wide range of applications. Please note that the lens is spherical, which may cause some spherical aberration, although this is typically minimal in well-designed optical systems.