67-485 10.0mm Dia. x 15.0mm FL; NIR II Coated; Plano-Convex Lens NIR II 750-1550nm

The 67-485 is a Plano-Convex lens with a diameter of 10.0mm and a focal length of 15.0mm, specifically designed for use in the Near-Infrared II (NIR II) spectrum, covering the wavelength range of 750-1550nm. This lens is sourced from the reputable vendor, Edmund Optics.

The lens is made of N-BK7 Schott glass, a popular choice for its high refractive index and low dispersion, making it ideal for imaging applications. The lens features a spherical shape, with a front radius of curvature of 46.51mm and a back focal length of 88.68mm. The lens has an edge thickness of 1.78mm and a center thickness of 2.0mm, providing robustness and durability.

The 67-485 lens comes with a standard NIR II coating on both the front and back surfaces. This coating enhances the lens's performance in the NIR II spectrum, improving transmission and reducing reflection. The coating is applied using Edmund Optics' standard curve, ensuring consistent and reliable performance.

This lens is suitable for a wide range of applications, including but not limited to, bio-imaging, night vision, and spectral analysis. With its high-quality materials, precise construction, and advanced coating, the 67-485 Plano-Convex lens is a reliable and versatile choice for any NIR II application.