AC080-030-A 8 mm Dia. N-BK7/N-SF2 Unmounted Achromatic Doublet; EFL=30mm 400-700nm

The AC080-030-A is an unmounted achromatic doublet lens, sourced from the renowned optical component manufacturer, Thorlabs. This lens is designed for use within the 400-700nm wavelength range, making it suitable for a wide array of applications within the visible light spectrum.

The lens features a base shape of a circle, with a diameter of 8mm. It has a thickness of 3.4mm at the edge, and its geometry includes an inner radius of 0mm, an outer radius of 0mm, and three radii (r1, r2, r3) of 16mm, -13.5mm, and -59.4mm respectively. The lens also features two centers with different thicknesses: the first center has a thickness of 2.5mm, while the second center has a thickness of 1.5mm.

The lens is composed of two materials: N-BK7 from Schott and N-SF2 from Schott. These materials are renowned for their optical quality and are often used in a variety of optical applications. The lens is coated with tho ac400-700-a on both the front and back surfaces, which is a broadband anti-reflection coating designed for use within the 400-700nm wavelength range.

The lens is classified as a multiplet, which refers to an optical element composed of multiple lenses. This design allows for the correction of chromatic aberrations, making the lens suitable for a wide range of applications where high image quality is required.