G311325000 25.4 mm Dia. N-BK7 Double-Convex Lens; EFL=150mm Uncoated

This is a G311325000 25.4 mm Dia. N-BK7 Double-Convex Lens, featuring an effective focal length (EFL) of 150mm and sourced from the renowned vendor Qioptiq Photonics. The lens is uncoated, offering a unique set of properties that make it suitable for specific applications.

The lens is a Spherical Lens of the Sub Type Symmetric-Convex, designed with a Base Shape of Circular geometry. The diameter of the lens is 25.4 mm, with a center thickness of 7 mm and an edge thickness of 6 mm. The lens's inner and outer radii are 0, and the radii of curvature are r1 = 153.99 mm and r2 = -153.99 mm.

The lens is made of N-BK7 Schott material, a popular choice for its excellent optical properties and versatility. The material is designed to work optimally at the wavelength of 587.6 nm. The lens's coating is not specified, indicating that it is uncoated. This may result in a higher level of light scattering and lower transmission compared to coated lenses, but it can also provide other benefits, such as lower cost and reduced reflection in certain applications.

The lens is in stock and available for purchase on the Qioptiq Photonics website, as indicated by the "weblink status" field. For more information, users can refer to the provided weblink.