67-482-INK 9.0mm Dia. x 72.0mm FL; NIR II; Inked; Plano-Convex Lens NIR II 750-1550nm

The 67-482-INK is a Plano-Convex lens, a type of spherical lens, sourced from Edmund Optics. This lens, with a diameter of 9.0mm, is designed for use in the Near-Infrared II (NIR II) spectrum, specifically for wavelengths between 750-1550nm. The lens features a front and back coating of edm nir-ii std curve, providing optimal performance within its designated spectrum.

The lens has a thickness of 1.1mm at the edge and 1.54mm at the center, with an effective focal length (EFL) of 45mm. The radius of curvature for the first surface (R1) is 23.26mm, and the back focal length (BFL) is 43.98mm. The lens is made of N-BK7 Schott, a popular optical glass due to its excellent optical properties and versatility.

This lens is designed for use in various applications within the NIR II spectrum, including biomedical imaging, optical communication, and night vision technology. The lens's plano-convex shape allows for efficient light collection and minimal optical aberrations, making it an ideal choice for these applications.

Please note that the lens's coating and material are specifically designed for the NIR II spectrum, and may not perform optimally in other spectra. Always ensure that the lens's specifications match your specific application requirements for optimal performance.