Segmentation by types categorizes ophthalmic instruments into contact lenses and intraocular lenses (IOLs). Contact lenses, including soft and rigid gas-permeable variants, address vision correction, cosmetic enhancement, and therapeutic applications. IOLs, used in cataract and refractive surgeries, are further segmented into monofocal, multifocal, and toric lenses. Contact lenses dominate the market due to their non-invasive nature and high demand for cosmetic and corrective purposes. IOLs, however, represent a high-growth segment, fueled by aging populations and advancements in premium lens technologies. These subtypes collectively shape the Ophthalmic Instruments segmentation, reflecting consumer preferences for comfort, aesthetics, and functional vision restoration.