Mega Wayfarer
Mega Wayfarer
Prescription
Prescription
✓ Progressive
✓ Blue Light Blocking
✓ Photochromic Lenses
✓ Reading
✓ Color Tint
✓ Driving Lenses
Services & Guarantees
Services & Guarantees
The Ray-Ban Mega Wayfarer (RB0840SF) is a large unisex sunglass — an upsized take on the classic Wayfarer silhouette in polished black propionate plastic with G-15 green lenses. The flat brow line angles outward at the upper corners and softens at the lower outer edges, with three small metal pin accents visible at each hinge. Compatible with prescription lenses.
- Frame shape: Wayfarer-square (oversized)
- Rim style: Full-rim
- Frame material: Propionate
- Gender: Unisex
- Size: Large
- Measurements: 52 mm lens · 43.4 mm height · 21 mm bridge · 145 mm temple · 125 mm total width
- Color: Polished Black
- Configurations: Non-prescription or Prescription
- Lens options: Single Vision, Bifocal, Progressive
- Coating options: Blue Light, Photochromic, Anti-Reflective, Anti-Scratch
Single Vision
Corrects vision for one distance, like reading or driving. Simple and effective for daily use.
Bifocal
Combines near and far vision in one lens with a visible line. Great for switching between tasks easily.
Progressive
Blends near, mid, and far vision smoothly with no lines. Ideal for all-day versatility.
Blue-Light Blocking
Reduces eye strain by filtering harmful blue light from screens and devices. Perfect for long hours of digital use, it helps improve sleep quality and comfort.
Photochromic
Adapts to light changes, darkening outdoors and lightening indoors for convenience. Protects against UV while ensuring all-day comfort.
Anti-Glare
Minimizes reflections and glare from bright lights or surfaces for sharper vision. Ideal for driving or outdoor activities, it enhances clarity and reduces fatigue.
Shipping Information
Free U.S. shipping on orders over $90
Shipping rates start from $9
U.S. Shipping
• 3 Business Days
• 6 to 9 Business Days
• 10 to 14 Business Days
Local Pick-Up (Free)
International Shipping
• Rates calculated at checkout, duties and taxes may apply
365-Day Warranty
Covers manufacturing defects for 365 days; does not cover damage from accidents, neglect, or improper care.
45-Day Easy Returns & Exchanges
Return, exchange, or refund within 45 days for any reason—hassle-free.
VISION GLOBAL
Reliable eyewear and precision lenses backed by quality craftsmanship and dedicated support.
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FAST AND SECURE DELIVERY
Orders are processed quickly and shipped with reliable tracking.
EASY RETURNS AND EXCHANGES
Return or exchange your order within 45 days with no hassle.