PapaViva Replacement Lenses for Ray-Ban RB3447V 50mm
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Engineered to refresh your Ray-Ban RB3447V 50mm with a perfect fit, featuring ultra-precise cutting and taper-corrected design for optimal performance and compatibility.
Expertly crafted to match the original specifications of your Ray-Ban RB3447V 50mm sunglass frame, guaranteeing a secure and seamless integration.
Constructed from lightweight, eco-friendly polycarbonate material, offering inherent high-impact resistance for superior safety and daily durability.
Features advanced Abrasion-Proof Tech, significantly enhancing surface hardness to resist scratches and maintain long-lasting optical clarity.
Provides essential defense against the full spectrum of harmful UVA and UVB rays for reliable wear in outdoor settings.
Precision-polished to eliminate optical distortion, delivering exceptional visual sharpness and a natural field of view.
Includes an anti-reflective coated interior surface as a standard feature to minimize distracting internal reflections.
Optional upgrades available: Anti-Fog, Blue Light Blocking, Anti-Infrared, Shield Photochromic, or Anti-Salt coatings to meet specific needs.
Please Note: Sunglass/Eyeglass frame not included.
We currently ship to the United States and Canada — with more regions coming soon.
Shipping options
Flat rate $2.59 for standard delivery. Free shipping on orders over $50.
Processing time
Replacement lenses are typically processed within 1–2 business days.
Delivery time
Delivery is 7-15 business days, depending on destination and customs.
For full details, please see our Shipping Policy.
We offer returns within 60 days of delivery.
How to return
- Email support@papaviva.com with order number, photos, and reason.
- Customer service replies within 2 business days with return address.
- Refund approved within 7 business days after inspection, to original payment method.
Shop with Confidence
Our customer service team is here to help with any issues.
For returns or exchanges, please see our Return & Refund Policy.












Non-Polarized VS Polarized


How to Install
Step 1
Gently push the lens outward from the inner edge of your frame until it releases.
Step 2
Align the new lens with the frame groove and press evenly around the edges until it clicks into place.
Just follow the steps illustrated on the right.
Just follow the steps illustrated on the right.
Just follow the steps illustrated on the right.
Just follow the steps illustrated on the right.
Just follow the steps illustrated on the right.