32-962 20.0mm Dia. x 60.0mm FL; Uncoated; Plano-Convex Lens

The 32-962 is a 20.0mm diameter, 60.0mm focal length Plano-Convex lens, sourced from the renowned optical components vendor, Edmund Optics. This lens, with its spherical geometry and circular base shape, is an uncoated single element, designed to deliver high-quality optical performance.

The lens's geometry features a 2.84mm edge thickness and a 4.5mm center thickness, ensuring robustness and precision. The effective focal length (EFL) is 60.mm, making it suitable for various applications. The lens's curvature is defined by a 31.01mm radius, and the back focal length (BFL) measures 57.03mm. The lens has no inner or outer radius specified, indicating a uniform curvature throughout.

The lens is made from the popular N-BK7 Schott material, a borosilicate crown glass known for its excellent optical properties, including low dispersion and high homogeneity. The wavelength of 587.6nm suggests this lens is optimized for the yellow-green region of the visible light spectrum.

Please note that this lens is uncoated, meaning it does not have any anti-reflective or protective coatings. While this may result in lower transmission and increased susceptibility to environmental factors, it also allows for greater customization, as users can apply coatings that best suit their specific application requirements.

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