Rated 4.4 out of 5 stars
67 Reviews
Precio de oferta$383 Precio normal$479
Ahorra $96.00

Lens Type: Cx3 Sun
Frame Color: Gold
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 Deutan? The Cx3 Sun Lens is For You

Deutan, the most common type of red-green color blindness, results in more issues with greens than reds. So, we boost greens and normalize the red-green ratio.

EnChroma Outdoor Cx3 Sun

EnChroma Outdoor Cx3 Sun Lens

100% UV Protection

100% UV







EnChroma Outdoor Cx3 Sun Lens

EnChroma Outdoor Cx3 Sun Lens

Rockridge | Premium, timeless style

Don a classic aviator for an effortless, on-trend look. Sized just right with carefully crafted details for an extra comfy fit.

- Lightweight and durable eyewear with a stainless steel gold frame
- Sculpted bridge & sleek top bar suit every face
- Soft silicone nose pads keep glasses in place
- These gold frame prescription glasses feature 100% UV protection and coverage

Stainless Steel | Durable, corrosion and scratch resistant, light, and hypoallergenic.

Size: Large

Lens Width: 59mm

Lens Height: 50mm

Temple Length: 142mm

Bridge Size: 14mm

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 Rockridge frame with EnChroma's Cx3 Sun color blind lens.
If you have Deutan 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 |


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 4.4 out of 5 stars
Based on 67 reviews
Total 5 star reviews: 51 Total 4 star reviews: 5 Total 3 star reviews: 3 Total 2 star reviews: 3 Total 1 star reviews: 5
84%would recommend these products
67 reviews
  • MA Profile picture for Mark Anthony logo
    Mark Anthony B.
    Verified Buyer
    Rockridge Cx3 Sun SP Rx
    Rockridge Cx3 Sun SP Rx
    I recommend this product
    Rated 5 out of 5 stars
    3 months ago
    Game-changer for Colorblindness

    These colorblind correcting sunglasses are a revelation. As someone with a slight red color deficiency, I've witnessed a remarkable improvement in my ability to perceive shades. The glasses' perfect fit adds to the comfort, and entering my prescription enhanced my vision significantly. Being able to use my flexible spending account made the entire process hassle-free. These sunglasses are a must for anyone looking to rediscover the vivid beauty of the world.

  • SP
    S. P.
    Verified Buyer
    Rockridge Cx3 Sun
    Rockridge Cx3 Sun
    I do not recommend this product
    Rated 1 out of 5 stars
    5 months ago
    Disappointing - Would not recommend

    Being a deutan, I had really high hopes for this product. Yet, upon using it, all I encountered was an unpleasant pink tint. While the tint did subside after a while, the effects of the glasses were completely lackluster. Did not see new colors as is advertised.

    I do not recommend this product to anyone. It doesn't deliver on its claims.

  • SM
    Stephanie M.
    Verified Buyer
    Rockridge Gunmetal Outdoor Protan Plano
    Rockridge Gunmetal Outdoor Protan Plano
    I recommend this product
    Rated 5 out of 5 stars
    6 months ago
    Gift for Brazilian Bestie

    I knew I wanted to give these as a surprise gift to my best friend when I went to visit them in Brazil. I was hesitant to purchase these in case it wouldn't work well for him or he didn't like the fit, but the 60 day trial was what made me take the risk. Although I know EnChroma ships internationally, it was prohibitively expensive for my friend to buy these himself. I knew the style of sunnies he usually wears and confirmed my selection with his husband and these Rockridge Gunmetal glasses are a close match to his preferred style.

    I blew up the balloons and threw them in the pool. When he came outside, I gave him his protan EnChroma glasses. He was so surprised and excited to try them out. He kept commenting on the 'new' colors he was seeing for the first time. I am happy the return policy exists, but I am even happier I didn't have to use it. These Rockridge Gunmetal Outdoor Protan glasses are still with him in Brazil.

  • E
    Rockridge Gunmetal Polarized Protan Plano
    Rockridge Gunmetal Polarized Protan Plano
    I do not recommend this product
    Rated 2 out of 5 stars
    2 weeks ago
    2 Stars

    So disappointed with the result. They’re just red coloured sunglasses. Not worth the hype. Not worth the high price.

  • S
    Rockridge Cx3 Sun Rx
    Rockridge Cx3 Sun Rx
    I recommend this product
    Rated 5 out of 5 stars
    1 month ago
    5 Stars

    These glasses are great! My son says they fit well and have made his life so much easier!

Reviews LoadedReviews Added

Collection list

View all




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