G312358322 12.7 mm Dia. N-BK7 Plano-Convex Lens; EFL=500mm 450-700nm

The G312358322 is a high-quality plano-convex lens, boasting a 12.7 mm diameter and a focal length of 500mm. This lens is fabricated from N-BK7, a popular glass type known for its excellent optical properties, making it an ideal choice for a wide range of applications within the 450-700nm wavelength range.

The lens features a convex shape on one side, with a radius of curvature of 260.39mm, and is unmounted. The edge thickness is 2.9mm, while the center thickness is slightly greater at 3mm. This slight asymmetry is typical in plano-convex lenses and contributes to the lens's unique optical properties.

The G312358322 is coated with Qio Bbar Arb2visnbk7 on both the front and back surfaces. This anti-reflection coating is specifically designed to minimize surface reflections and optimize transmission within the specified wavelength range.

This lens is sourced from Qioptiq Photonics, a leading vendor in the field of precision optics. The web link provided leads to the product page on their official website, where you can find more information and purchase this lens. The link's status indicates that the product is currently in stock, ensuring quick delivery and minimal lead times.