Skip to content 
English 
Português 
Italiano 
Français 
Deutsch 
Español 
Perfect Fit
Optical Grade
Both Lenses Included
Prescription Lenses for Ray-Ban 5421
From $ 49.71
Description
Prescription Lenses for Ray-Ban 5421
Refresh your iconic frames with prescription replacement lenses for Ray-Ban 5421. Whether your existing lenses are scratched or you need a new prescription, you can upgrade your vision while keeping your favorite frames—no need to buy new glasses. These replacement prescription lenses for Ray-Ban are not manufactured by Ray-Ban. The product includes only the lenses, not the frame, and fits both prescription sunglasses and optical glasses. Select your prescription, lens color, and coatings using our easy online configurator, and tailor the lenses exactly to your needs.
Compatibility of Prescription Lenses for Ray-Ban 5421
Check compatibility by looking for "5421" printed inside the temple of your Ray-Ban frames. Our lenses are precisely shaped for the 5421 rectangular model, with a height of 40-41 mm, diameter of 58-60 mm, and base curve 4. Please verify these measurements before ordering for the best fit.Features of Prescription Lenses for Ray-Ban 5421
- UV400 protection for superior eye safety
- Durable CR39 lens material for clear vision
- Impact resistant for dependable daily wear
- Lightweight comfort for all-day use
- Precision fit for Ray-Ban 5421
How to Install Replacement Lenses
You can replace the lenses at home with care. Remove old lenses by gently pressing on the edges and installing the new ones by aligning with your frame’s rectangular shape. For best results, handle lenses with clean hands and use a microfiber cloth to avoid fingerprints.Maintenance and Warranty
Clean your lenses with water and a microfiber cloth for optimal clarity and to prevent scratches. We offer a 2-year warranty against manufacturing defects (this warranty does not cover scratches caused by normal use).Tutorial
How to change acetate lenses?
- Prepare your glasses: Wash your hands and place the glasses on a clean, soft surface.
- Warm up the frame: Acetate is rigid; use a hair dryer on medium heat or dip the front in lukewarm water for 30 seconds to make the material flexible.
- Remove the old lenses: With the frame warmed up, hold firmly and gently press the lens from the back outwards until it pops out.
- Align the new lenses: Make sure the new lenses match the curvature and shape of the frame.
- Snap in the new lenses: If the frame has cooled down, warm it up again. Insert one side of the lens and press the rest of the edge until it clicks into place.
- Verify and clean: Once cool, ensure the lenses are secure and clean with a microfiber cloth.
That easy! Enjoy your fully refreshed acetate glasses.
Be Eco-Friendly
Small choice.
Big impact.
Replacing your lenses is the smart choice — for your eyes and for the planet.
Your frame is still in perfect condition. Whether you own Ray-Ban, Oakley, Maui Jim, Versace, Michael Kors, Costa del Mar or any other premium brand, instead of buying a completely new pair we manufacture your prescription lenses to your exact specifications and fit them into the frame you already love.
600,000+ pairs repaired · 50+ countries · Since 2016
Additional information
| Weight | 20 g |
|---|---|
| Dimensions | 18 × 7 × 2 cm |
| Size | 53, 55 |
| Ray-Ban Model | |
| Front Material | Acetate |
| Temples Material | Acetate |
| Lens material | CR39 |
| Shape | Rectangular |
| Height (mm) | 58, 60 |
| Lens curvature | Base 4 |
| Use | Vision |
| Product Type | Compatible |
| Audience | Adult |
Reviews
Be the first to review “Prescription Lenses for Ray-Ban 5421”
Reviews
There are no reviews yet.