SLB-80-250P 80.0 mm Dia. x 250.0 mm FL; Plano-Convex Lens Uncoated

The SLB-80-250P is a Plano-Convex lens with a diameter of 80.0 mm and a focal length of 250.0 mm. This lens is sourced from OptoSigma, a renowned vendor in the optical industry. The lens is made of n-BK7 Schott, a high-quality optical glass known for its excellent transparency and low auto-fluorescence.

The lens geometry is characterized by its spherical shape, with a center thickness of 9.3 mm and an edge thickness of 3 mm. The inner radius is 0 mm, and the outer radius is also 0 mm, indicating a uniform curvature. The effective focal length (EFL) is 250.0 mm, and the back focal length (BFL) is 243.9 mm. The radius of curvature (R1) is 129.75 mm.

The lens is uncoated, which means it does not have any anti-reflective or other coatings. This may result in higher reflective losses and lower transmission compared to coated lenses. However, uncoated lenses are often preferred in applications where specific coatings may interfere with the desired optical properties.

The lens data is provided for a wavelength of 546.1 nm, which is a common reference wavelength in optical design. The lens is in stock and ready for immediate use or integration into optical systems.