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Ray-Ban 3931 Replacement Lenses

Original Lenses

2-Year Warranty

Set of 2 (Both)

Free Shipping

Identify your model

Ray-Ban 3931 Replacement Lenses

From 44.00 €

/pair

Features

SIZE

54 mm.

Before making your purchase, make sure to check the measurements of your glasses. This model is available in x lens width. All dimensions are listed in millimeters and include lens width, bridge, and temple length.

MATERIAL

Crystal

EASY INSTALLATION

Easy Installation

All our spare parts are designed to fit perfectly with your original model. You can do it yourself at home by following our step-by-step instructions or videos.

Description

Are your 3931 glasses suffering from scratched, worn, or visually degraded lenses? Restore clarity and comfort with Genuine Replacement Lenses for model 3931—your official and secure solution against imitations. Crafted from Crystal material, these Original spare parts deliver exceptional optical quality, high scratch resistance, and standard UV protection, preserving your visual experience as intended by Ray-Ban. Only authentic 3931 lenses fit perfectly: check the 3931 model code and size 54 lasered on the inner temple of your frame for precise compatibility. Choose from seven authentic color options: 31 - Green Crystal, 4E - Green Crystal, 53 - Brown Crystal, 56 - Blue Crystal, 58 - Green Polarized Crystal, AF - Purple Polarized Crystal, and J5 - Ultra Black Crystal. Crystal provides clear, sharp vision, consistent color fidelity, and all-day comfort. Curved to base 6 with 54 mm diameter and 42 mm height. Manufactured by Luxottica for a flawless official fit. Renew your 3931 glasses today with Genuine Replacement Lenses—trust only Original spare parts for guaranteed performance and safety.

Tutorial

How to Change Your Glasses’ Temples in 5 Steps

  1. Prepare your tools: You will need a small screwdriver (if the temples have screws) or just your hands if they are snap-on.
  2. Remove the old temples: If they are attached with screws, carefully unscrew them. If they are snap-on, gently slide them out of the frame.
  3. Compare the new temples: Ensure the replacement is compatible with your model by checking the size and attachment system.
  4. Install the new temples: Properly align the hinges and tighten the screws or snap the temples into place.
  5. Check the fit: Try on the glasses to make sure the temples are securely attached and aligned. Adjust if necessary.

It’s that easy! With these simple steps, you can give your favorite glasses a second life effortlessly.

Be Eco-Friendly

Commitment to Quality and the Environment

At Replacementlenses.net, our commitment to both quality and the environment is at the core of our mission.

We understand the importance of sustainability in today’s world, which is why we offer replacement parts for your glasses. Our goal is to help you extend the life of your favorite eyewear, reducing waste and the need for new purchases.

By choosing our products, you not only save money but also contribute to a more sustainable future. We believe that every small effort counts and that together we can make a big difference in protecting our planet.

Additional information

Weight 25 g
Dimensions 20 × 10 × 1 cm
Brand

LENSESRB3931
Ray-Ban Model

Front Material

Metal
Temples Material

Metal
Size

54
Shape

Oval
Lenses Color

31 – GREEN – CRYSTAL, 53 – BROWN – CRYSTAL, 56 – BLUE – CRYSTAL, 58 – GREEN POLARIZED – CRYSTAL, AF – PURPLE POLARIZED – CRYSTAL, J5 – ULTRA BLACK – CRYSTAL, 4E – GREEN – CRYSTAL
Temple Size

145
Height (mm)

42
Width (mm)

54
Lens material

Crystal
Audience

Adult
Product Type

Original
Use

Sun

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