G312340331 40 mm Dia. N-BK7 Plano-Convex Lens; EFL=60mm

The G312340331 is a 40 mm diameter Plano-Convex lens made from N-BK7 glass, a popular material in the optical industry due to its excellent optical properties and wide transparency range. This lens, sourced from Qioptiq Photonics, has an effective focal length (EFL) of 60mm, making it suitable for various applications that require image magnification or reduction.

The lens's geometry features a convex surface with a radius of curvature of 31.85mm, while the opposite side is planar. The center thickness measures 9.5mm, and the edge thickness is 2.4mm, providing structural integrity and minimizing optical aberrations. The lens's shape is spherical, ensuring a smooth and even curvature across the surface.

The lens is coated with Qio AL RALVIS AOI 45 on both the front and back surfaces, enhancing its overall light transmission and reducing unwanted reflections. This coating is particularly useful in applications where high light transmission and minimal reflection are critical, such as in imaging systems, beam shaping, and laser applications.

The item data also indicates that this lens is in stock and available for immediate purchase, making it an ideal choice for users who need a reliable and high-performing optical component with quick delivery.