Ray-Ban Eyeglasses Rb3931v Optics - Arista Gold Frame 54-21

The '54-21' refers to the lens width (54mm) and bridge width (21mm) of the eyeglasses, which are standard measurements for determining fit.

Yes, an optician can fit non-prescription lenses, such as clear protective lenses or tinted fashion lenses, into these optical frames.

Arista Gold is a classic gold plating or finish known for its warm, rich tone, often used in eyewear for a timeless aesthetic.

Yes, these optical frames are generally compatible with progressive lenses. It is best to confirm with your optician during the fitting process.

The metal frame is designed for durability and a lightweight feel. However, like all eyewear, it requires careful handling to prevent bending or damage.

You can get prescription lenses fitted at any reputable optical shop or with an optician who is equipped to handle custom lens installations.

Visit a qualified optician to have the frame adjusted for a comfortable and secure fit. Minor adjustments can often be made on the spot.

Contact the optician who fitted the lenses. They can assess and correct any alignment issues or advise on lens replacement if scratched.

Ensure you are following the recommended cleaning instructions. For significant tarnish on the Arista Gold finish, consult an optician or a metal specialist for professional cleaning advice.