G312405329 31.5 mm Dia. N-BK7 Plano-Convex Lens; EFL=200mm 1064nm

This is a Plano-Convex lens, type of spherical lens, with a diameter of 31.5 mm, sourced from Qioptiq Photonics. The lens has a thickness of 2 mm at the edge and 3.2 mm at the center, with an effective focal length (EFL) of 200 mm at a wavelength of 1064 nm. The lens is made of N-BK7, a type of glass manufactured by Schott, which is known for its excellent optical properties and wide transparency range.

The lens features a front and back coating of qio hp nbar arhs-yag, which is designed to enhance the lens' performance by reducing reflection and increasing transmission. The lens' shape is spherical, with a radius of curvature of 104.04 mm on the curved side. The lens' inner and outer radii are both 0, indicating that the lens has a uniform thickness across its diameter.

The lens is currently in stock and available for purchase on the Qioptiq Photonics website. The website also provides additional information about the lens, including its applications, specifications, and compatibility with other optical components.