L-PCX177 25 mm Dia. Plano-Convex Lens; EFL=31.7mm Uncoated

The L-PCX177 is a 25 mm diameter Plano-Convex lens, sourced from the renowned optical vendor, Ross Optical. This lens is a Spherical Lens, specifically designed with a Circular Base Shape, making it suitable for a wide range of optical applications.

The lens features a significant Edging Thickness of 2.1 mm at the edge, which gradually increases to 7.9 mm at the center, providing a robust structure. The Effective Focal Length (EFL) of this lens is 31.7 mm, making it a medium to long-focus lens. The Radius of Curvature (R1) is 16.38256 mm, and the Back Focal Length (BFL) is 26.39 mm, contributing to its unique optical properties.

The lens 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 lens is designed to operate at a specific Wavelength of 587.6 nm.

Notably, this lens is Uncoated, meaning it does not have any anti-reflective or other coatings. While this may result in a higher reflection rate, it also means the lens is more cost-effective and suitable for applications where such coatings are not required.

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