G063013000 31.5 mm Dia. N-BK7 Mounted Double-Convex Lens; EFL=50mm Uncoated

The G063013000 is a 31.5 mm diameter, spherical lens with a base shape of a circle. This lens is sourced from Qioptiq Photonics, a renowned vendor in the field of photonics. It falls under the category of symmetric convex lenses and is mounted for ease of use.

The lens features a double-convex geometry, characterized by two convex surfaces. The first surface has a radius of curvature (R1) of 52.33, while the second surface has an R2 of -52.33. This specific configuration results in an effective focal length (EFL) of 50mm, making it suitable for a wide range of optical applications.

The lens is made from N-BK7, a popular glass type in the optical industry, known for its excellent optical properties. The material has a refractive index that varies with wavelength, making it suitable for use across the visible spectrum. In this case, the lens is designed for use at a specific wavelength of 587.6 nm.

The lens has a thickness of 2.1 mm at the edge and 7 mm at the center. The inner and outer radii are not specified, indicating that they are not a significant factor in this lens's design.

Notably, this lens is uncoated. Coatings are often applied to lenses to enhance their performance by reducing reflections, increasing transmission, or providing other desirable optical properties. However, this lens is designed to function without these enhancements, offering a more cost-effective solution.

The lens's current status is in stock, and it is available for purchase through the provided web link.