L-BCC113 50 mm Dia. Double-Concave Lens; EFL=-300mm Uncoated

The L-BCC113 is a 50 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 unique 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 4.5 mm, providing a robust structure while maintaining a sleek profile. The effective focal length (EFL) of this lens is -300mm, indicating that it is a diverging lens, which spreads out light rays and makes them appear to come from a point located further away.

The L-BCC113 is made 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, which is within the visible light spectrum.

Notably, this lens does not come with any coating, which means it is uncoated. While coatings can enhance the performance of lenses by reducing reflections, increasing transmission, or providing other benefits, an uncoated lens can be suitable for certain applications where such enhancements are not required.

For more information about this lens, including its availability and pricing, please refer to the vendor's website using the provided weblink: http://catalog.rossoptical.com/catalog/simple-lenses/bi-concave/