Rated 2.9 out of 5 stars
7 Reviews
Precio de oferta$479

Lens Type: Cx3 Sun SP
Frame Color: Black
Prescription: Single Vision

Single vision provides one field of vision correction throughout the entire lens. After you place your order, you will receive an email requesting your prescription. Standard up-charge is reflected in the price. Typical processing time is 2-4 weeks once prescription information has been received and verified.

FREE shipping within the U.S.

Experience Deeper, Richer, and More Vibrant Color

See The World In A Way You Never Imagined Possible

Whether you’re in the great outdoors or just out and about, you can experience deeper, richer and more vibrant colors in everything from a sunset or vista to outdoor sports and entertainment. Our lens technology works for about 80% of those with red-green color blindness.

Experience EnChroma’s Patented Lens Technology

You could see more colors, contrast, clarity and depth perception with lenses scientifically proven to stimulate your brain’s color vision processing and to provide immediate and long lasting improvement.

Are you a Protan? The Cx3 Sun SP Lens is For You

Protan, which is about 25% of red-green color blindness cases, results in more issues with reds than greens. So, we boost reds and normalize the red-green ratio.

Outdoor Cx3 Sun SP

EnChroma Outdoor Cx3 Sun SP Lens

100% UV Protection

100% UV







Outdoor Cx3 Sun SP

EnChroma Outdoor Cx3 Sun SP Lens

Oakvale | Classically Good Looks

Oakvale blends iconic style and modern energy in a well-proportioned frame design for prescription glasses, featuring rounded lenses and a classic keyhole bridge.

- Designed and crafted in Italy.
- In style for any occasion.
- All day wear comfort.

TR-90 | Lightweight, incredibly durable, very flexible and super comfortable.

Size: Large

Lens Width: 55mm

Lens Height: 47mm

Temple Length: 140mm

Bridge Size: 18mm

Frame Width: 141mm

60 Day Money Back Guarantee | EVA Glasses Case | Lens Cleaning Cloth | Colorful Balloons | 2 Year Warranty

Scientifically Proven to Help You See Color

Without EnChroma Glasses

With EnChroma Glasses


Simulation - Results May Vary

Leading Vision Scientists Have Spoken

Independent studies have shown wearing EnChroma glasses can stimulate your brain’s color vision processing, results in immediate and long lasting color improvement, and can generate 3 to 5x improvement in color vision.

Now you can take advantage of the latest in color perception neuroscience and lens design! EnChroma’s patented technology manipulates light so about 80% of those with red-green colorblindness can see the vibrancy of reds and oranges, richer blues and purples or more vibrant greens while distinguishing between colors more accurately. It’s time to live life more colorfully!

Leading Vision Scientists Have Spoken


Leading Vision Scientists Have Spoken


Leading Vision Scientists Have Spoken


Make Sure You Get The Right Lens For You

You are currently viewing our Oakvale frame with EnChroma's Cx3 Sun SP color blind lens.
If you have Protan color blindness, you have selected the correct lens type. You can confirm your type using the test below.

See more symbols in this set? Shop Deutan

See more symbols in this set? Shop Protan

See all the symbols? You're likely Normal
Shop Deutan to take your color vision to the next level.

Still having trouble deciding? No worries, take our full Online Color Blind Test. Plus unlock an even more detailed assessment of your color vision and be able to track improvements while wearing our glasses.

Ⓒ 2024 EnChroma, Inc. All rights reserved. Patent pending. Duplication prohibited. 


Have a question? We are here to help.

Our customer support is available Monday - Friday: 9am-5pm PST1.510.497.0048 | support@enchroma.com


Robert B.

The Best

"I have many premium sunglasses from Ray Ban, Persol, Randolph, etc. and the EnChroma are the best. Superior clarity, quality construction and I can see reds and greens much better. They make it a beautiful world."

Nicholas P.

The gift of color.

"I feel the gift of color is wasted on many. They don't appreciate the vibrancy of the world they have. I've had a taste of that world now. The immersive depth of colors touches my soul with joy."

Brian A.


"I used to think color would never impact my life. These are amazing and changed, literally, the way I view the world. Thank you."

Rated 2.9 out of 5 stars
Based on 7 reviews
Total 5 star reviews: 2 Total 4 star reviews: 0 Total 3 star reviews: 2 Total 2 star reviews: 1 Total 1 star reviews: 2
29%would recommend these products
7 reviews
  • BG
    Bindou G.
    Verified Buyer
    Oakvale Black Outdoor Protan Plano
    Oakvale Black Outdoor Protan Plano
    Rated 3 out of 5 stars
    3 months ago
    Lunette daltonien

    Pour de différences avec ma vue de daltonien. Juste un verre de lunette teint en rose...

  • TI
    Tomas I.
    Verified Buyer
    Oakvale Black Polarized Protan Plano
    Oakvale Black Polarized Protan Plano
    Rated 3 out of 5 stars
    4 months ago
    Amazing customer support

    Im really thankful for reaching Belle, she managed to solve the issue in the best way possible, definately the type of support that a client deserves, thanks!!!! Regarding the glasses, to be truly honest, I purchased the previous ones back in 2016 (early adopter) and comparing to this ones the quality of the glasses are much worse. This ones are full plastic while the previous ones where made from a better quality, even the case is worse. And regarding the "view" with the glasses I find it "OKAY". I still don't see the colors as they should be, I do see little differences but that's it. I don't think they are worth it. I was expecting them to be a life changing experience and was not even close :(

  • D
    Oakvale Black Outdoor Deutan Plano
    Oakvale Black Outdoor Deutan Plano
    I recommend this product
    Rated 5 out of 5 stars
    4 months ago
    5 Stars

    Great company order this for a friend and he liked it

  • K
    Oakvale Blue Tortoise Indoor Universal Plano
    Oakvale Blue Tortoise Indoor Universal Plano
    I do not recommend this product
    Rated 1 out of 5 stars
    5 months ago
    1 Star

    Wouldn’t let me return. Left emails and messages no one responded.

  • CR
    Cynthia R.
    Verified Buyer
    Oakvale Blue Tortoise Outdoor Protan Plano
    Oakvale Blue Tortoise Outdoor Protan Plano
    I do not recommend this product
    Rated 2 out of 5 stars
    6 months ago
    Frames are made very cheap!

    This is my son's 2nd pair of glasses from EnChroma. His 1st pair was the derby and they sat very crooked on his nose, luckily we purchased them from an eyeglass doctor and they tried to adjust them to fit better. They were not perfect but worked. I ordered these Oakdale for him for Christmas and these fit awful. We have no way to have them adjusted. My son looked up previous reviews on these and that's what everyone has a complaint about. I should have read more reviews. For what you pay for these glasses the quality is not good. I gave it 2 stars because the lens of the glasses are nice and do work, but the frames suck! I hope this helps someone who wants to order these glasses that they are made very cheap.

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WARNING: This product can expose you to chemicals including Nickel, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.