L-PCX346 75 mm Dia. Plano-Convex Lens; EFL=200mm Uncoated

The L-PCX346 is a Plano-Convex lens with a diameter of 75 mm, sourced from the reputable vendor Ross Optical. This lens is specifically designed for use in optical systems requiring a Spherical lens shape. The Plano-Convex design features a flat surface on one side and a curved surface on the other, which focuses light onto a single point.

The lens has a base shape of Circular, ensuring consistent performance across the entire surface. The geometry of the lens includes a thickness edge of 3.6 mm and a thickness center of 10.6 mm, providing robust structural integrity. The Effective Focal Length (EFL) of this lens is 200 mm, making it suitable for applications requiring moderate to high magnification.

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 wavelength for this lens is 587.6 nm, which falls within the green region of the visible light spectrum.

Notably, this lens does not come with any coating. Coatings are often applied to lenses to enhance their performance by reducing reflection, increasing transmission, or protecting the lens surface. However, the uncoated nature of this lens may be beneficial in certain applications where specific coating properties are not required.