L-PCC023 12.5 mm Dia. Plano-Concave Lens; EFL=-125mm Uncoated

The L-PCC023 is a plano-concave lens with a diameter of 12.5 mm, making it a compact yet powerful optical component. This lens is sourced from Ross Optical, a reputable vendor known for its high-quality optical elements. The lens is designed with a center thickness of 1.5 mm, providing a sturdy base while maintaining a sleek profile.

The L-PCC023 features an effective focal length (EFL) of -125 mm, indicating its concave nature. This negative focal length allows the lens to diverge light, making it ideal for applications such as beam expansion or collimation. The lens's geometry is spherical, ensuring uniform curvature and consistent light bending.

The lens is made from n-BK7 Schott glass, a common material in optical systems due to its excellent optical properties and high Abbe number. This particular lens is designed for use with a wavelength of 587.6 nm, making it suitable for a wide range of applications, including imaging and laser systems.

Notably, the L-PCC023 is uncoated. While coatings can enhance the performance of optical elements by reducing reflection, increasing transmission, or providing environmental protection, this lens is designed to function effectively without them. However, users should be aware that uncoated lenses may be more susceptible to environmental factors and may require additional considerations for optimal performance.