G313337322 25.4 mm Dia. N-BK7 Double-Concave Lens; EFL=-50mm 450-700nm

The G313337322 is a high-quality double-concave lens, boasting a 25.4 mm diameter and a center thickness of 1.5 mm. This lens is crafted from N-BK7, a popular optical glass from Schott, known for its excellent transparency and low auto-fluorescence. The lens features a double-concave design, with radii of curvature of -52.33 mm on both sides, yielding an effective focal length (EFL) of -50 mm. This makes it ideal for applications that require strong negative dispersion.

The lens is designed to operate within the wavelength range of 450-700 nm, making it suitable for a wide range of optical systems, including those used in biomedical imaging, machine vision, and laser applications. The lens is coated with Qioptiq's proprietary BBAR ARB2VISNBK7 coating on both the front and back surfaces, which reduces reflection and enhances transmission across the visible spectrum.

This lens is sourced from Qioptiq Photonics, a leading global provider of photonic solutions, ensuring a high level of quality and reliability. The lens is currently in stock and available for immediate shipping, as indicated by the "weblink status" field in the item data.