SLB-40-300P 40.0 mm Dia. x 300.0 mm FL; Plano-Convex Lens Uncoated

The SLB-40-300P is a Plano-Convex lens, sourced from OptoSigma, with a diameter of 40.0 mm and a focal length of 300.0 mm. This lens is made of the high-quality material n-BK7 Schott, a borosilicate glass known for its excellent optical properties, including low dispersion and high transmission in the visible spectrum.

The lens's geometry is characterized by its base shape, which is circular, and its geometry, which includes a thickness edge of 2.0 mm and a thickness center of 3.3 mm. The effective focal length (EFL) is 300.0 mm, and the radius of curvature (R1) is 155.7 mm. The back focal length (BFL) is 297.7 mm, and both the inner and outer radii are 0 mm.

This lens is uncoated, meaning it does not have any additional layers to enhance its optical properties. However, uncoated lenses can still provide high-quality imaging, especially in applications where the light source has a narrow spectral bandwidth.

The lens is designed to work with a wavelength of 546.1 nm, which is in the green part of the visible spectrum. It is suitable for use in a wide range of applications, including imaging, beam shaping, and laser applications.

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