Our Broadband Infrared Gradient Index Microlenses Arrays are crafted using advanced nanostructurization techniques, tailored for mid-infrared applications. Made from a specialized blend of glasses, these microlenses achieve a continuous parabolic refractive index distribution across the infrared spectrum. Designed for seamless integration into both fiber-optic and free-space optical systems, they deliver unparalleled performance and quality for a wide range of infrared applications.