Blue Light Blocking Efficiency | Prolonged screen use, digital reading | - Industry Standard: 30% HEV blockage (basic filter) - Our Base: 70% HEV blockage (ISO 20473) ▲ - Our Advanced: 99% HEV blockage (ISO 20473) ▲▲ | Reduces eye strain, improves sleep quality. Advanced versions offer clinical-grade protection. | Higher cost for advanced tiers. May slightly tint vision. |
Material Durability | Daily wear, active lifestyles | - Industry Standard: Basic plastic (ASTM D638) - Our Base: Polycarbonate (PC) frame/lenses (ASTM D638, 20% lighter) ▲ - Our Advanced: PC + hypoallergenic coating (ASTM F739) ▲▲ | Lightweight, shatter-resistant, and hypoallergenic. Advanced versions reduce skin irritation. | Advanced coatings may increase production time. |
Frame Adaptability | Varied face shapes, frequent adjustments | - Industry Standard: One-size-fits-all (ISO 862) - Our Base: Adjustable nose pads (ISO 862) ▲ - Our Advanced: Memory metal frame (ISO 862) ▲▲ | Customizable fit for comfort. Memory frames retain shape after bending. | Advanced frames may cost 30% more. |
Lens Technology | Multi-distance tasks (reading/computer) | - Industry Standard: Single focal (ISO 13666) - Our Base: Bifocal lenses (ISO 13666) ▲ - Our Advanced: Progressive lenses (ISO 13666) ▲▲ | Clear vision across near/intermediate distances. Advanced versions eliminate focal "gaps." | Progressive lenses require professional fitting. |
Customization Options | Personal prescription needs | - Industry Standard: Limited (prescription only) - Our Base: Adjustable nose pads + prescription (ISO 8980) ▲ - Our Advanced: Full customization (prescription + lens type + color/pattern) ▲▲ | Tailored to individual prescriptions and styles. Advanced versions allow lens swapping. | Custom orders may take 7–10 days. |
Aesthetic Design | Fashion-conscious users | - Industry Standard: Basic colors (ASTM E283) - Our Base: Trendy colors (e.g., matte black, blue) (ASTM E283) ▲ - Our Advanced: Patterned designs (e.g., floral, geometric) (ASTM E283) ▲▲ | Modern, versatile styling. Advanced versions stand out in professional/casual settings. | Bold patterns may not suit all face shapes. |