日本近视控制镜头市场：按产品类型（眼镜镜头和隐形眼镜）；晶状体类型（多焦点透镜，正差异镜片，双重焦点镜头，周围散热器镜头）； Material (Soft Contact Lenses (Silicone Hydrogel, Hydrogel), Rigid Gas Permeable (RGP) Lenses, Polycarbonate & High-Index Plastic (for Spectacle Lenses); Age Group (Children and Adults); Sales Channel (Eyeglass Clinic, Eyewear Retailers, Online Retail)–Market Size, Industry Dynamics, Opportunity Analysis and Forecast for 2025–2033