L-BCX189 40 mm Dia. Double-Convex Lens; EFL=50mm Uncoated

The L-BCX189 is a 40 mm diameter Double-Convex lens, sourced from the renowned optical vendor, Ross Optical. This lens, with its Spherical geometry, is designed for use in a wide range of optical applications, thanks to its impressive specifications.

The lens features a base shape of Circular, with an outer radius of 0 mm and an inner radius of 0 mm. The thickness at the edge of the lens is 1.6 mm, while the center thickness measures 9.8 mm. The Effective Focal Length (EFL) of this lens is 50 mm, making it a versatile choice for many optical systems.

The L-BCX189's curvature is defined by two radii: R1, which is 49.95 mm, and R2, which is -49.95 mm. This Spherical lens is made from n-bk7 Schott material, a popular choice for its excellent optical properties.

The lens is designed to work with a wavelength of 587.6 nm. It's important to note that this lens is uncoated, which may affect its performance in certain applications. However, its uncoated status could also make it a more cost-effective choice for applications where coating is not a necessity.

For more information about this lens, including its availability and pricing, please refer to the provided weblink, which is valid and indicates that the lens is in stock.