The SBX034AR.14 is a high-quality double-convex lens, boasting a diameter of 25.4 mm and a focal length of 200 mm. This lens is sourced from the reputable vendor MKS/Newport, ensuring reliability and performance. The lens is made from UVFS material, identified as MAL-1965, which is well-suited for various optical applications.
The lens features an anti-reflective (AR) coating on both the front and back surfaces, specifically designed for the wavelength range of 430-700nm. This coating significantly reduces surface reflections, thereby enhancing the overall transmission of light through the lens. The AR coating is applied using the new AR-14 fromfigure process, further ensuring optimal performance.
The geometry of the lens includes an edge thickness of 3 mm and a center thickness of 3.882 mm. The effective focal length (EFL) is 200 mm, while the back focal length (BFL) is 198.66 mm. The first and second radii of curvature are 182.992 mm and -182.992 mm, respectively. The lens has a circular base shape and a spherical shape.
For more detailed information, please refer to the vendor's website at https://www.newport.com/f/ar14-uvfs-bi-convex-lenses. The link provides current stock status and additional specifications.