G311384000 12.7 mm Dia. N-BK7 Double-Convex Lens; EFL=50mm Uncoated

This is a G311384000 12.7 mm Dia. N-BK7 Double-Convex Lens, designed with an effective focal length (EFL) of 50mm and sourced from Qioptiq Photonics. The lens is uncoated, which means it does not have any additional layers to protect or enhance its optical properties.

The lens is a Spherical Lens (Convex-Convex) type, featuring a base shape of Circular. The geometry of the lens includes a diameter of 12.7 mm, a thickness at the edge of 2.2 mm, and a thickness at the center of 3 mm. The radii of curvature are R1 = 51.08 mm and R2 = -51.08 mm. The lens does not have any inner or outer radius specified.

The lens is made of N-BK7 Schott material, which is a common type of glass used in optical applications due to its excellent optical properties. The lens is designed to operate at a single wavelength of 587.6 nm.

Please note that the lens is uncoated, which means it may be more susceptible to environmental factors and may not perform as well in certain applications as coated lenses. However, uncoated lenses can be more cost-effective and are suitable for many applications.

For more information and to purchase this lens, please visit the following link: https://www.qioptiq-shop.com/en/Precision-Optics/Singlets/Symmetric-Convex-Lenses/Symmetric-convex-lenses-unmounted.html