AC254-045-C 25.4 mm Dia. N-LAK22/N-SF6 Unmounted Achromatic Doublet; EFL=45mm 1050-1700nm

The AC254-045-C is a high-quality achromatic doublet lens, sourced from the renowned optical component manufacturer, Thorlabs. This lens, with a diameter of 25.4 mm, is designed for use in the spectral range of 1050-1700nm, making it suitable for a wide range of applications in infrared spectroscopy, laser systems, and other optical technologies.

The lens features a multiplet shape, with a base shape of a circle. The geometry of the lens includes an edge thickness of 7.7 mm, an inner radius of 0, and an outer radius of 0. The radii of curvature for the three surfaces are r1: 22.9, r2: -23.7, and r3: 900. The center thicknesses for the two surfaces are 9.6 mm and 1.8 mm, respectively.

The lens is made from two types of materials, both from Schott: n-lak22 and n-sf6. These materials are known for their excellent optical properties, making them ideal for use in high-precision optical systems. The lens is coated with tho ac1050-1700-c on both the front and back surfaces, further enhancing its performance in the specified spectral range.

This lens is unmounted, providing users with the flexibility to integrate it into their optical systems in the most suitable manner. The weblink status indicates that it is in stock, ensuring quick delivery and minimal downtime in your operations.