AC127-075-B-ML 12.7 mm Dia. N-BAF10/N-SF6HT Mounted Achromatic Doublet; EFL=75mm 650-1050nm

The AC127-075-B-ML is a high-quality mounted achromatic doublet lens, sourced from the renowned optical component manufacturer, Thorlabs. This lens is specifically designed for use within the spectral range of 650-1050nm, making it suitable for a wide range of applications within this wavelength range.

The lens features a base shape of a circle, with a diameter of 12.7mm, providing a wide field of view. The lens is constructed from two types of Schott glass, N-BAF10 and N-SF6HT, each selected for their specific optical properties, contributing to the lens's overall performance.

The geometry of the lens is intricately designed, with an inner radius of 0mm, an outer radius of 0mm, and three radii of curvature (r1, r2, r3) of 36.2mm, -40.4mm, and 398.1mm respectively. This complex geometry allows for the precise control of light as it passes through the lens.

The lens features two thicknesses, one at the edge (3.5mm) and two at the center (2.5mm and 1.5mm). This variation in thickness helps to further control the optical properties of the lens.

The lens is coated with a broadband anti-reflection coating, specifically designed for use within the 650-1050nm range. This coating, denoted as tho ac650-1050-b, reduces surface reflections, thereby increasing the amount of light transmitted through the lens.

The lens is available for purchase directly from Thorlabs, and at the time of writing, is in stock. For more information, including detailed specifications and purchasing options, please refer to the vendor's website using the provided weblink.