L-PCX372 90 mm Dia. Plano-Convex Lens; EFL=300mm Uncoated

The L-PCX372 is a Plano-Convex lens with a diameter of 90 mm, sourced from the renowned optical component vendor, Ross Optical. This lens is specifically designed for use in a diverse range of optical systems, offering an effective focal length (EFL) of 300mm. The Plano-Convex design, characterized by a flat surface on one side and a curved surface on the other, is a popular choice due to its ability to minimize spherical aberration.

The lens's geometry includes a thickness edge of 2.5 mm and a thickness center of 9.1 mm, providing a robust structure suitable for various applications. The inner radius is 0 mm, and the outer radius is also 0 mm, indicating a symmetrical curvature. The lens's base shape is circular, contributing to its wide field of view.

The L-PCX372 is made from the high-quality material n-BK7 Schott, a borosilicate crown glass known for its excellent optical properties, including low dispersion and high transmission in the visible spectrum. The wavelength specified for this lens is 587.6 nm, which falls within the green region of the visible light spectrum.

Notably, this lens is uncoated. While coatings can enhance the performance of lenses by reducing reflection, increasing transmission, or protecting the surface, an uncoated lens can be advantageous in certain applications where specific coating properties are not required.

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