Frame Material | All-day wear, sports, casual use | Industry Standard: Basic plastic (ISO 12878 compliant) Our Base: PC/TR composite (1.2g/cm³ density) Our Advanced: Aluminum alloy + TR (0.9g/cm³) | ▲ Lighter than standard (Base: 18g, Advanced: 15g) Enhanced durability (ASTM D3389) | Advanced: Higher cost Standard: Prone to warping (ISO 12878) |
Blue Light Blocking | Computer use, digital device users | Industry Standard: 20% blocking (TUV Rheinland) Our Base: 40% blocking (ISO 12878) Our Advanced: 90% blocking (TÜV-certified) | ▲▲ Superior eye protection for prolonged screen use Reduces digital eye strain | Advanced: Slightly reduces color accuracy (▲ noted vs Base) |
Weight | Prescription glasses, reading glasses | Industry Standard: 25g (ISO 12878) Our Base: 18g (ISO 12878) Our Advanced: 15g (ISO 12878) | ▲▲ Lightweight design for all-day comfort Reduces ear/nose bridge pressure | Advanced: Requires reinforced hinges for durability (▲ noted vs Base) |
Frame Curvature (Cat Eye) | Fashion-forward, formal events | Industry Standard: 5mm curvature (ISO 12878) Our Base: 8mm curvature (ISO 12878) Our Advanced: 10mm curvature (ISO 12878) | ▲ Bold, modern aesthetic Enhances facial symmetry | Advanced: May feel bulky for petite face shapes (▲ noted vs Base) |
Lens Coating | Outdoor activities, glare reduction | Industry Standard: No coating Our Base: Anti-reflective (50% reflection reduction, ISO 14759) Our Advanced: Hydrophobic + anti-reflective (90% reduction) | ▲▲ Reduces glare from screens/sunlight Water-resistant (ISO 14759) | Advanced: Requires professional cleaning (▲ noted vs Base) |
Durability (Scratch Resistance) | High-traffic environments, kids' use | Industry Standard: 1H hardness (ASTM D3389) Our Base: 3H hardness (ASTM D3389) Our Advanced: 5H hardness (ASTM D3389) | ▲▲ Resists scratches from keys/purses Lasts 3x longer than standard | Advanced: More brittle (▲ noted vs Base) |