Get brand new high-quality sunglass lens replacement for your old Ray-Ban RB4257 50mm. Replacement Lenses for significantly less than what it would cost at the store. Skip the trip, and have your brand new Ray-Ban RB4257 50mm Replacement Sunglass Lenses delivered right to your door. Electric Purple lenses show off a vibrant purple color while the gray base provides a neutral color perception.
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100% Satisfaction Guarantee
Every pair of lenses are custom made at our optical lab in Garden City, New York, USA.
100% UV Protection
Our lenses block 100% of UVA and UVB rays to protect against eye discomfort and long-term eye damage.
Our polycarbonate lenses are built tough and go through rigorous testing to qualify as impact resistant.
Polarized Sunglass Lenses
Improved vision clarity and superior glare protection when you upgrade your lenses to polarized.
We utilize mold injected lenses to match the precise measurements of your optical curvature to reduce eyestrain.
Significantly enhances vision experience by increasing sharpness, clarity and color awareness.
Decreases frustrating reflections and glare.
Water & Smudge Coating
Advanced protection from water, dust, and smudges left by fingerprints.
Remove old lenses from plastic frames
1. Grab frames facing away
2. Push on nasal corner
1. Hold frames facing you
2. Line up edge of lenses with frame
3. Press lenses into frame
1. Use microfiber cloth
2. Wipe in circular motion