Ray-Ban Eyeglasses Bernard Optics - Transparent Frame Clear Lenses Polarized 51-21

While the polarized lenses reduce glare, clear lenses do not enhance night vision and may not be ideal for very low-light conditions. Always ensure your vision is adequate for nighttime driving.

Yes, these frames are designed to accommodate prescription lenses. You will need to take them to an optician for fitting.

Polarized lenses have a special filter that blocks intense reflected light (glare), improving clarity and reducing eye strain compared to regular clear lenses.

The 51mm is the width of one lens, and the 21mm is the width of the bridge connecting the two lenses.

Wipe the frame with a damp cloth. For tougher dirt, use a mild soap and water, then dry thoroughly with a soft cloth.

The product description mentions clear lenses and polarization, but specific UV protection ratings are not provided. It is recommended to check with the manufacturer or optician for detailed lens specifications.

Adjustments can be made by a qualified optician. Do not attempt to bend the frame excessively, as this can cause damage.

Clean the lenses using a microfiber cloth and appropriate lens cleaner. Ensure hands are clean before touching the lenses.

Contact the manufacturer or a certified optician for assessment and potential repair or replacement.