SLSQ-08B-12P 8.0 mm Dia. x 12.5 mm FL; Double-Convex Lens Uncoated

The SLSQ-08B-12P is a high-quality double-convex lens, sourced from the reputable vendor OptoSigma. This lens is designed with a spherical geometry, featuring a diameter of 8.0 mm and a center thickness of 3.0 mm. The edge thickness of the lens is 1.5 mm, providing a robust structure while maintaining a compact form factor.

The lens boasts an effective focal length (EFL) of 12.5 mm, making it suitable for a wide range of optical applications. The radii of curvature for the first and second surfaces are 11.04 mm and -11.04 mm respectively, contributing to the lens's double-convex shape. The back focal length (BFL) of the lens is 11.5 mm, which is an important consideration for optical system design.

The lens is crafted from fused silica, a material with a high damage threshold and excellent thermal stability. This makes the SLSQ-08B-12P an ideal choice for high-power laser applications. The material is identified as "fused sil mal-1965" in the item data, indicating its specific composition and properties.

The lens is uncoated, offering a bare substrate that can be used as is or coated with a desired optical coating to tailor its performance to specific applications. The wavelength of 546.1 nm suggests that this lens is designed for use in the visible spectrum.