AC508-100-B-ML 50.8 mm Dia. N-LAK22/N-SF6HT Mounted Achromatic Doublet; EFL=100mm 650-1050nm

The AC508-100-B-ML is a mounted achromatic doublet lens, designed and manufactured by Thorlabs. This lens is specifically engineered for use within the spectral range of 650-1050nm, making it ideal for a variety of applications within this range.

The lens features a 50.8mm diameter, providing a substantial surface area for light transmission. The edge thickness of the lens is 8.7mm, contributing to its robustness and durability. The inner and outer radii of the lens are 0, indicating a uniform curvature throughout.

The lens is composed of two materials, N-LAK22 and N-SF6HT, both from Schott. These materials are chosen for their optical properties, which contribute to the lens's overall performance. The lens is coated with THo AC650-1050-B on both the front and back surfaces, further enhancing its performance within the specified spectral range.

The lens's geometry is complex, with three radii (r1, r2, and r3) and two center thicknesses (thickness center 1 and thickness center 2). This complex geometry allows for precise control over the lens's optical properties, ensuring high-quality performance.

The lens is a multiplet, meaning it is composed of multiple elements. This design allows for the correction of optical aberrations, further enhancing the lens's performance. The lens is mounted, providing convenience and ease of use in various applications.

The information about the lens is valid and in stock, according to the vendor's website. This indicates that the lens is readily available for purchase and use.