Ray-Ban RB4184 710/51 vintage sunglasses typically feature high-quality lenses, which can be made of either mineral (glass) or polycarbonate (plastic) materials. The model's lens type may vary depending on the specific production year and batch. If you have access to original documentation or a trusted dealer, these sources may provide definitive information regarding your specific pair.
Asked Nov 14, 2025 4:42 PM