Ralph Lauren RA7137U
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Don’t know your PD? Click here
What is PD (Pupillary Distance)?
PD (Pupillary Distance) is the distance between the centers of your pupils, measured in millimeters (mm). It helps position your lenses correctly so you get clear, comfortable vision.
Why is PD important?
- Correct lens alignment
- Sharper, clearer vision
- Reduces eye strain and headaches
Types of PD
Single PD: One total number (example: 62 mm)
Dual PD: Separate measurements for each eye (example: 31 / 31)
How to measure PD at home
- Stand in front of a mirror
- Hold a ruler against your forehead
- Align zero with one pupil
- Measure to the center of the other pupil
You may also find your PD on a previous prescription or ask your optician.
Ralph Lauren RA7137U Eyeglasses – Timeless Charm in Dark Havana
Channel effortless elegance with the Ralph Lauren RA7137U eyeglasses, designed for those who appreciate classic beauty with a modern edge. Crafted from high-quality acetate, these frames offer lasting durability and a lightweight, comfortable fit for everyday wear.
The cat eye frame shape adds a touch of vintage-inspired glamour, while the rich Dark Havana color infuses warmth and sophistication into your look. Perfect for making a subtle statement, the RA7137U flatters a variety of face shapes and transitions seamlessly from day to night.
Free delivery on all orders over £50.
Budget frames:
-Next day delivery
-Same day delivery option available for orders placed before 2pm (£35)
Designer frames:
Despatched in 5 to 10 working days depending on Prescription lenses order or availability.
Pick up from store option available. Processing times may vary depending on frames.
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