HumanOptics is a German manufacturer of premium ophthalmology products and implants. They strive to create unique and high-quality products that give patients the best possible outcome. HumanOptics is best known for their Artificial Iris, which is a custom implant for patients with aniridia or an iris defect. HumanOptics also offers a wide range of intraocular lenses (IOLs). Keir Surgical is the exclusive distributor of HumanOptics products in Canada.