G312352329 12.7 mm Dia. N-BK7 Plano-Convex Lens; EFL=50mm 1064nm

This is a G312352329 Plano-Convex Lens, a high-quality optical component sourced from Qioptiq Photonics. The lens has a diameter of 12.7 mm and a center thickness of 3 mm, with an edge thickness of 2.2 mm. It is designed for use with a wavelength of 588 nm and has an effective focal length (EFL) of 50 mm, making it suitable for a wide range of optical applications.

The lens is made from N-BK7, a popular optical glass known for its excellent optical properties. This material is characterized by a high refractive index and low dispersion, making it ideal for use in high-precision optical systems. The lens has a spherical shape, with a radius of curvature (R1) of 26.04 mm on the convex side.

The lens features a broadband anti-reflection coating on both the front and back surfaces. This coating, identified as Qio HP Nbar ARHS-YAG, is designed to minimize surface reflections and increase transmission across the entire spectral range of the lens. The coating is specifically tailored for use with YAG lasers, making this lens an excellent choice for applications involving these types of lasers.

The lens is unmounted, providing users with the flexibility to integrate it into their optical systems in the most suitable manner. According to the vendor's website, the lens is currently in stock, ensuring quick and reliable delivery.