L-PCX168 22.3 mm Dia. Plano-Convex Lens; EFL=57.5mm Uncoated

The L-PCX168 is a Plano-Convex lens with a diameter of 22.3 mm, making it suitable for a wide range of optical applications. This lens is sourced from Ross Optical, a reputable vendor known for their high-quality optical elements.

The lens features a base shape of Circular, with a thickness at the edge of 2 mm and a center thickness of 3.4 mm. The Effective Focal Length (EFL) of this lens is 57.5mm, which is a crucial factor in determining the lens's magnification and field of view. The lens's Back Focal Length (BFL) is 55.6 mm, which is the distance from the lens's rear surface to the image plane in an optical system.

The L-PCX168 is made of n-BK7 Schott material, a popular choice for its high refractive index and low dispersion. This material is particularly suitable for applications that require high image quality and low chromatic aberration. The lens is designed to work with a wavelength of 587.6 nm, which falls within the visible light spectrum.

Notably, this lens is uncoated. While coatings can enhance a lens's performance by reducing reflection and increasing transmission, an uncoated lens can be advantageous in certain applications, such as when cost or simplicity is a priority.