Ray-Ban RX6331 Eyeglasses | Size 54
Size Guide
Your prescription is safe with us — you'll add it securely after checkout, with guidance at every step.
Optician Tips
Frontal
- Semi-Rimless frames, are suitable for low and middle power lenses, make sure that the lens thickness is sufficient for the grooving.
- The depth of the lens is suitable for regular corridor progressive lenses and office lenses.
- Rectangle lens shape fits all kinds of lens powers. For a better aesthetic result, match the frame's width with the wearer's PD.
Temple
- Nylon Fibre Temple adjustment process: Heat for 20-30 seconds at the highest temperature. Adjust as needed. Hold in place until cooled.
- Metal pad arms are easily adjusted.
- Dedicated spare wires are provided.
| Size* 54 |
|
| Horizontal Lens Measurement, A: | 54 |
| Vertical Lens Measurement, B: | 34 |
| Bridge / Distance Between Lenses: | 19 |
| Effective Lens Diameter, ED: | 59 |
| Temple Length: | 145 |
| Frame Width: | 127 |
*All of these measurements are in millimeters
Front Material: Metal
Temple Material: Injected
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Please note
Prescription lenses will add an additional

Ray-Ban RX6331 Eyeglasses | Size 54
Black №2503 / Clear
Product Size Information
Here are the key measurements for the eyewear you've selected.
* If the product is available in multiple sizes, please choose your size on the product page to view the exact measurements for that size.
1. Horizontal Lens Measurement
2. Vertical Lens Measurement
3. Bridge / Distance Between Lenses
4. Effective Lens Diameter
5. Temple Length




































































































