Do the first copies of Ray-Bans have UV protection?
Most Ray-Ban first-copy sunglasses do not have genuine UV protection. Original Ray-Bans are made with certified UV400 lenses that block 100% of harmful UVA and UVB rays. First copies, on the other hand, are mainly focused on copying the design and brand logo. Sellers may claim that their Ray-Ban copy sunglasses or branded first-copy sunglasses have UV protection, but in reality, there is usually no proper testing or certification behind those claims. Some may use tinted plastic lenses that only make your eyes feel darker, but they do not actually block UV rays. This is even more harmful because when your eyes are behind dark lenses, your pupils open wider, allowing more sunlight and radiation to enter, which can damage your eyes over time.
So, the answer is: No, first-copy Ray-Ban sunglasses do not provide reliable UV protection. If eye safety is your concern, it is always better to buy authentic Ray-Bans or at least affordable sunglasses from trusted brands that clearly state UV400 or polarized protection with certification.