AC064-013-C-ML 6.35 mm Dia. N-LAK22/N-SF6HT Mounted Achromatic Doublet; EFL=12.7mm 1050-1700nm

The AC064-013-C-ML is a mounted achromatic doublet lens, designed and manufactured by Thorlabs. This lens is specifically engineered for use within the 1050-1700nm wavelength range, making it suitable for a variety of applications within the near-infrared spectrum.

The lens features a 6.35mm diameter and a thickness of 3.3mm at the edge. The inner and outer radii are 0mm, indicating a circular geometry. The first and second radii of curvature are 13.2mm and -4.9mm, respectively, while the third radius of curvature is -12.4mm. The center thicknesses of the first and second components are 2.8mm and 1.3mm, respectively.

The lens is composed of two materials: N-LAK22 from Schott and N-SF6HT from Schott. These materials have been carefully selected for their optical properties, contributing to the lens's overall performance. The lens is coated with Thorlabs' AC1050-1700-C coating on both the front and back surfaces, further enhancing its performance within the specified wavelength range.

The lens is available for purchase directly from Thorlabs' website, and the link provided indicates that it is currently in stock. This makes it a readily available option for those in need of a high-quality, achromatic doublet lens for their optical systems.