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Ray-Ban Wayfarer Ease RB4340 50mm Replacement Lenses by Revant Optics

Ray-Ban Wayfarer Ease RB4340 50mm Replacement Lenses by Revant Optics

4.2 star rating  17 Reviews
Regular price $39.99 /pair
Sale price $39.99/pair Regular price % Off
Sold out
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Ray-Ban Wayfarer Ease RB4340 50mm Replacement Lenses by Revant Optics

Ray-Ban Wayfarer Ease RB4340 50mm Replacement Lenses by Revant Optics

4.2 star rating  17 Reviews
Regular price $39.99 /pair
Sale price $39.99/pair Regular price % Off
Sold out
Lens Color: Stealth Black

Non-Mirrored Colors

Mirrored Colors +$5.00

Lens Type
Fits Frame Number RB4340
Made to order – ships within 4 business days

Free standard shipping in the USA on all orders over $50.

Live outside of the USA? See our international shipping options

When you buy a Revant product, you're backed by a 60-day no questions asked return or exchange policy and a 1-year warranty.
Read our full warranty

Custom cut replacement lenses for any brand and frame of sunglasses

Don't want to install lenses yourself? Use our custom lens service.

View full details

Replacement Lenses That Don't Feel Like Replacements

Polarized for the Win

Life can be polarizing, but polarized sunglasses aren't. They reduce glare so you see the good times better.

You Only Get One Set of Eyes

Our replacement lenses protect against 100% of those damaging UVA and UVB rays. No staring contests with the sun though.

Tough Enough for Spicy Stuff

We've put our lenses through all kinds of science-y tests and a few not so science-y ones too.

Revant Replacement Lenses for Stealth Black

Make your old Ray-Ban Wayfarer Ease RB4340 50mm lenses like new with our replacement lenses for Ray-Ban sunglasses. These lenses perfectly fit Ray-Ban Wayfarer Ease RB4340 50mm sunglasses with the model number RB4340 found on the inner side of the temple arm. And because our lenses meet or exceed the quality of your original Wayfarer Ease RB4340 50mm lenses, you'll get the same performance you've come to expect.

Our Stealth Black lenses cut glare and block 88% of visible light. Plus, a neutral tint means no weird purple shades from the 90s.

Other Features We Like to Nerd-Out About

  • Best for bright light (12% light transmission)
  • Neutral tint looking through the lens
  • Anti-scratch protective coating
  • Lens material: optical polycarbonate

Comes With

  • 1 pair of replacement lenses (left & right) for your Ray-Ban Wayfarer Ease RB4340 50mm sunglasses
  • Protective microfiber bag for storage and cleaning
  • Ray-Ban Wayfarer Ease RB4340 50mm lens care instructions
  • Note: sunglass frame not included

Better Performance.
Half the Price.

Revant logo
Revant
Lenses
Starting at
$24.99
Polarized Available
UV Protection
Impact Resistant
Optically Corrected
Anti-Reflective Available
60-Day Trial
Ray-Ban
Lenses
Starting at
$54.00
Polarized Available
UV Protection
Impact Resistant
Optically Corrected
New Ray-Ban
Sunglasses
Starting at
$132.00
Polarized Available
UV Protection
Impact Resistant
Optically Corrected

Do I Really Need Polarized Sunglasses?

Polarization cuts glare, increases visibility, and lets you see underwater. In short, it helps you do the things you love better. And once you’ve taken that hairpin without getting blinded or looked a fish straight in the eye, you’ll never go back.

Unmatched Quality

We don’t know everything, but we know lenses. The last ten years have been all about testing, testing, testing. Every single material, coating, and manufacturing method has been evaluated. Only the best are used for our lenses.

  • High Impact Resistance
  • Polarized to Block Glare
  • 100% UV Protection
About Our Testing
Find replacement lenses for any activity

A Color for Every Activity

It makes a difference and there are a lot of them. So we put together a short quiz to help you decide.

How to Replace
Ray-Ban Wayfarer Ease RB4340 50mm Lenses

It's easy to repair your Ray-Ban Wayfarer Ease RB4340 50mm sunglasses with Revant Lenses.

  1. Turn the frame around and push on the back nasal corner of the lens.
  2. Hold frames facing you and line up the outer edge of lenses with frame.
  3. Run your thumbs around the lens, popping it into place.

Don't Want to Install Lenses Yourself?

Select our Custom Replacement Lenses service, send in your sunglasses with our prepaid shipping label, and our Eyewear Experts will custom cut and install the lenses for you, ensuring a perfect fit.

Reviews

4.2 out of 5 stars 17 total reviews
Lens Quality
Very Good
Lens Fit
Perfect Fit
Popular topics
Deana W. 🇺🇸
Verified Buyer
Worked great.
Just remember that you may need to heat up your frames with a hair dryer for 30-45 seconds to remove old lenses and then again to pop in the Revant replacement
Published date
09/26/24
donald g. 🇺🇸
Verified Buyer
Ray Ban replacement lenses.
Love my replacement lenses. Everything I hoped for.
Published date
09/25/24
Jeff T. 🇨🇦
Verified Buyer
Perfect fit!
I bought these for my Rayban Wayfarers, They were my prescription glasses and had laser surgery and decided to try these and they are amazing. Definitely will buy a few more sets!
Published date
03/31/24
Trevor R. 🇺🇸
Verified Buyer
Flash Bronze MirrorShield for Ray-Ban Wayfare
I received these today and am excited to try them outdoors. Removing the old lenses was easy. I ran the frames under warm water for a minute, and the old lenses popped right out. These lenses popped right in, and the fit is perfect. The Flash Bronze...
Comments by Store Owner on Review by Revant Optics on Fri Mar 08 2024
Revant Optics
Hi there, Thanks so much for your feedback! We'd be happy to take a look into your order and find a better solution for you, if need be. If you'd like you please reach out support@revantoptics.com and an agent would be happy to assist you from there!
Published date
03/06/24
Kevin S. 🇺🇸
Verified Buyer
Fit but not as thick
These seem like quality lenses and I like the color/polarization, but they'd rattle a touch because they don't appear to be the same thickness as the originals.
Published date
10/20/23
Nick J. 🇺🇸
Verified Buyer
Missed the mark
These lenses do not fit inside frames as snuggly as stock replacement lenses. Which cause the lenses to rattle constantly
Comments by Store Owner on Review by Revant Optics on Thu Aug 24 2023
Revant Optics
We're sorry you're not completely satisfied with your lenses, we'd be happy to help in any way we can. Please feel free to reach out to us at support@revantoptics.com.
Published date
08/23/23
Michael G. 🇺🇸
Verified Buyer
Amazing
Excellent quality! Would recommend to anyone replacing lenses!!
Published date
08/04/23
Sarah G. 🇺🇸
Verified Buyer
Love the lenses themselves. Took
Love the lenses themselves. Took longer to arrive than anticipated and after install they do not fit tightly into the frame - they shake about.
Comments by Store Owner on Review by Revant Optics on Fri Jul 21 2023
Revant Optics
We're sorry you're not completely satisfied with your lenses, we'd be happy to help in any way we can. Please feel free to reach out to us at support@revantoptics.com.
Published date
07/20/23
Haylee G. 🇺🇸
Verified Buyer
Replacement lenses
Super easy to install the only hard part was getting the old ones out. But the new ones snapped right in and work great!!
Published date
06/23/23
Casey G. 🇺🇸
Verified Buyer
Very happy with lenses. Only
Very happy with lenses. Only issue is one lense is a little loose in the frame
Published date
05/27/23