G312416322 31.5 mm Dia. UVFS Plano-Convex Lens; EFL=200mm 450-700nm

This is a G312416322 Plano-Convex Lens, sourced from the reputable optical components vendor, Qioptiq Photonics. The lens boasts a diameter of 31.5 mm and a focal length of 200 mm, making it suitable for a wide range of optical applications.

The lens is made from UVFS (UV Fused Silica) material, identified as UVFS MAL-1965 in the material database. This material is known for its excellent transparency in the UV and visible spectrum, making it an ideal choice for applications that require high transmission in these wavelength ranges.

The lens's geometry features a plano-convex design, meaning one side is flat while the other side is curved. The curvature of the lens is defined by a radius of 101.82 mm. The lens's edge thickness is 2.1 mm, while the center thickness is 3.3 mm, providing a good balance between optical performance and mechanical robustness.

The lens is coated with Qio Bbar Arb2visnbk7 on both the front and back surfaces. This coating is designed to enhance the lens's performance in the visible spectrum, reducing reflections and increasing transmission.

The lens is currently in stock and available for purchase through the Qioptiq Photonics website. For more detailed specifications and purchasing information, please refer to the provided web link.