Anti-reflective properties: Nanocoatings can reduce glare and improve light transmission through the lens, providing clearer vision. Enhanced biocompatibility: Nanomaterials can reduce the risk of inflammation and promote better integration with eye tissues. Durability: Nanocoatings can make IOLs more resistant to scratches, wear, and other types of damage. Anti-bacterial properties: Some nanocoatings can prevent bacterial adhesion, reducing the risk of post-surgical infections. Hydrophilicity: Nanocoatings can enhance the wettability of the lens surface, improving comfort for the patient.