The type dimension of Mini-scleral Lenses segmentation distinguishes three principal material‑based sub‑categories: Rigid Gas Permeable (RGP) Mini‑scleral, Hybrid Mini‑scleral, and Silicone Hydrogel Mini‑scleral. RGP Mini‑scleral lenses dominate the market due to their superior oxygen transmissibility and predictable vaulting over the cornea, which translates into higher adoption for severe ectatic disorders. Hybrid lenses combine a central soft zone with a rigid peripheral skirt, offering enhanced comfort for patients intolerant to pure RGP designs; this niche contributes modestly but is expanding in pediatric keratoconus care. Silicone hydrogel Mini‑scleral lenses leverage high water content polymers to reduce dehydration risk, appealing to users with long‑wear requirements and mild irregularities. Collectively, these types shape the overall market size by allocating revenue according to clinical efficacy, patient tolerance, and manufacturing cost, with RGP accounting for roughly 55 % of total sales, Hybrid 20 %, and Silicone hydrogel the remaining 25 %.