L-BCC120 50.8 mm Dia. Double-Concave Lens; EFL=-150mm Uncoated

The L-BCC120 is a 50.8 mm diameter Double-Concave Spherical Lens, sourced from the renowned optical vendor, Ross Optical. This lens is designed with a base shape of a circle and features a significant double-concave geometry, making it an ideal choice for specific optical applications.

The lens has a center thickness of 2.5 mm and an edge thickness of 5.88 mm, providing a robust structure while maintaining a sleek profile. The effective focal length (EFL) of this lens is -150mm, indicating that it is a diverging lens, often used in applications such as beam expansion or image reduction.

The L-BCC120 is crafted from the high-quality material, N-BK7 Schott, a borosilicate glass known for its excellent optical properties and durability. The lens is designed to work with a wavelength of 587.6 nm, making it suitable for a wide range of applications in the visible light spectrum.

Notably, this lens does not come with any coating, which means it is uncoated. While this may limit its use in certain high-precision applications, it can be advantageous in situations where cost-effectiveness and simplicity are prioritized.

For more information and to check the availability of this lens, please refer to the provided web link, which is valid and indicates the lens is in stock.