SLB-15-25P 15.0 mm Dia. x 25.0 mm FL; Plano-Convex Lens Uncoated

The SLB-15-25P is a Plano-Convex Lens with a diameter of 15.0 mm and a focal length of 25.0 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 includes a thickness edge of 2.0 mm and a thickness center of 4.4 mm. The effective focal length (EFL) is 25.0 mm, and the radius of curvature (R1) is 12.98 mm. The back focal length (BFL) is 22.1 mm, and both the inner and outer radii are 0 mm, indicating a flat surface on the non-curved side of the lens.

The lens is uncoated, which means it does not have any anti-reflective or other coatings. This may result in higher reflective losses and a lower transmission rate compared to coated lenses. However, uncoated lenses are often more cost-effective and can be a suitable choice for applications where coating is not required or desirable.

The wavelength for this lens is 546.1 nm, which is within the visible light spectrum. This makes the SLB-15-25P suitable for use in various applications that require a Plano-Convex lens, such as imaging systems, beam shaping, or laser applications.

Please note that the web link provided is valid and the lens is in stock, ensuring quick delivery upon order.