The AC254-300-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 suitable for a variety of applications within this range.
The lens features a 25.4 mm diameter and a total length of 5.3 mm, providing a compact yet high-performance solution. The lens is constructed from SF5 and N-SF6HT Schott glass, ensuring durability and high-quality optical performance. The lens geometry includes an inner radius of 0 mm, an outer radius of 0 mm, and three distinct radii (r1, r2, r3) that contribute to its unique optical properties.
The lens features two central thicknesses, measuring 4 mm and 2 mm respectively, which further enhance its optical performance. The lens is coated with Thorlabs' AC650-1050-B coating on both the front and back surfaces, providing enhanced durability and performance within its specified spectral range.
This lens is classified as a multiplet, indicating its complex construction and high-performance capabilities. The lens is currently in stock and available for immediate purchase through the Thorlabs website, as indicated by its valid weblink status.