SLB-30-2000P 30.0 mm Dia. x 2000.0 mm FL; Plano-Convex Lens Uncoated

The SLB-30-2000P is a Plano-Convex lens with a diameter of 30.0 mm and a focal length of 2000.0 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 radius of curvature (R1) of 1038 mm for the convex surface. The lens has an edge thickness of 2 mm and a center thickness of 2.1 mm, providing a robust structure while maintaining a low profile. The back focal length (BFL) of the lens is 1998.6 mm, and it has no inner or outer radius, indicating a uniform curvature.

The lens is uncoated, which means it does not have any anti-reflective or other surface coatings. This may result in higher reflective losses, but it also ensures a broader spectral range and mechanical simplicity. The lens is designed to operate at a wavelength of 546.1 nm, making it suitable for applications in the visible light spectrum.

The item data indicates that this lens is in stock, and the web links provided lead to the product page on the vendor's website, where more information and purchasing options can be found.