L-PCC045 22.4 mm Dia. Plano-Concave Lens; EFL=-150mm Uncoated

The L-PCC045 is a plano-concave lens with a diameter of 22.4 mm, making it suitable for a wide range of optical applications. This lens is characterized by its negative focal length (EFL) of -150mm, which means it diverges light rays, making it ideal for use in applications such as beam expanders or diverging lenses.

The lens is manufactured by Ross Optical, a reputable vendor known for its high-quality optical components. The lens is made of n-BK7 Schott, a popular optical glass due to its excellent optical properties, including a high Abbe number and low dispersion.

The geometry of the lens includes a center thickness of 2 mm, with both the inner and outer radii being 0. This indicates a symmetrical design, which can be beneficial in certain applications. The lens is uncoated, meaning it does not have any additional layers to enhance its optical properties. However, this also means it can be easily customized with various coatings to suit specific application needs.

The lens is designed to work with a wavelength of 587.6 nm, which is in the visible light spectrum. This makes it suitable for use in applications such as imaging, metrology, and machine vision, among others.