Reading Glasses | Daily reading, office tasks, elderly use | Multifocal Lenses Adjustable Diopter Range 1.0-3.0 (ISO 8980-3) ▲ Base: Standard Progressive ▲ Advanced: Customizable Zones | Versatile for near/mid distances Reduces need for multiple pairs | May require prescription adjustments for optimal comfort |
Blue Light Blocking Glasses | Computer use, smartphone users | Blue Light Filter Card Blocks 40%+ HEV Blue Light (ASTM D543) ▲ Base: Included ▲ Advanced: Enhanced Filter (Blocks 60%) | Reduces eye strain and improves sleep quality Portable filter card | Requires separate card for lens integration May slightly distort screen colors |
Lightweight Frames | All-day wear, sports, travel | Frame Weight: 22g (Industry: 28g) ▲ Base: 25g ▲ Advanced: 20g (ISO 3801 Compliance) | Superior comfort for extended use Easy to carry | Thinner materials may reduce durability compared to heavier frames |
Unisex Designs | Gender-neutral customers, casual wear | Unisex Fit: Adjustable Nose Pads (Suitable for All Face Shapes) ▲ Base: Standard Fit ▲ Advanced: Customizable Temple Length | Broad appeal across demographics No gender-specific sizing | Limited customization options in base model |
Transparent Frames | Fashion-forward users, minimalist style | Transparent Acetate Frame: 0.5mm Thickness (ISO 3801) ▲ Base: Clear Color ▲ Advanced: Gradient Effect (Black to Clear) | Sleek, modern aesthetic Lightweight and durable | Less visibility for prescription lens alignment in some lighting |
Customizable Frames | Personal branding, corporate gifts | Logo Engraving: Up to 10 Characters (Laser Etched) ▲ Base: Case Logo ▲ Advanced: Frame Engraving (ASTM F739 Compliance) | Personalization for gifts or branding Enhances brand loyalty | Additional cost for advanced engraving May affect frame durability |