L-PCC119 19.05 mm Dia. Plano-Concave Lens; EFL=-75mm Uncoated

The L-PCC119 is a plano-concave lens with a diameter of 19.05 mm, sourced from the renowned optical vendor, Ross Optical. This lens is designed with a base shape of a circle and features a spherical geometry, making it suitable for a wide range of optical applications.

The lens has a center thickness of 3 mm and an effective focal length (EFL) of -75 mm, indicating its concave nature. The inner radius is 0 mm, and the outer radius is also 0 mm, which is typical for plano-concave lenses. The lens is made from the high-quality material n-BK7 Schott, a borosilicate glass known for its excellent optical properties.

The lens is designed to operate at a wavelength of 587.6 nm. It is uncoated, which means it does not have any additional layers to enhance its optical properties. However, this also means that it may be more susceptible to environmental factors such as dust and moisture.

This lens is currently in stock and can be purchased directly from the Ross Optical website. For more information, please refer to the provided weblink.