Rated 4.4 out of 5 stars
47 Reviews
Precio de oferta$399 Precio normal$499
Ahorra $100.00

Lens Type: Cx3 Sun
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 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

California | Premium, polished style

A relaxed square shape that's perfect for everyday while delivering a crisp, refined look thats always on point.

- These square-shaped sunglasses are highly durable with a sleek black luster finish
- Lightweight, high-density hypoallergenic acetate frame
- 5-barrel steel hinges and sculpted saddle bridge nose pads
- 100% UV protection and coverage

Acetate | High density, hypoallergenic acetate is lightweight and highly durable.

Size: Medium

Lens Width: 55mm

Lens Height: 43mm

Temple Length: 145mm

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 California 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 47 reviews
Total 5 star reviews: 34 Total 4 star reviews: 5 Total 3 star reviews: 3 Total 2 star reviews: 1 Total 1 star reviews: 4
83%would recommend these products
47 reviews
  • JW
    John W.
    Verified Buyer
    California Black Outdoor Deutan Plano
    California Black Outdoor Deutan Plano
    I recommend this product
    Rated 4 out of 5 stars
    11 months ago
    3rd Pair is a Charm.

    So far I’m pleased. This is my third pair of EnChroma glasses. 1st pair I lost. 2nd pair I was, so I thought, careful with. But, even by always keeping them in the case I also kept them in my car. Apparently because of the summer heat it messed up the lenses and blurred them to the point they were useless. Because of the amazing colors they allow me to see, I finally broke down, paid the price and bought another pair. I’ve really wanted to get a pair of the indoor glasses to see how they perform but at the price it’s difficult to justify.

  • JB
    Jay B.
    Flag of United States
    Verified Buyer
    California Cx3 Sun
    California Cx3 Sun
    I recommend this product
    Rated 5 out of 5 stars
    3 years ago
    Seeing vivid reds.

    I am seeing shades of green and blue, while reds are much more vivid. I wear them on the golf course and do not lose the ball in the air as I used to. I also read putts much better. Enchroma says it can take 3 to 4 weeks to get the full effect, so I look forward to progress. Enchroma matched my prescription perfectly. Mine have a complicated tradition prescription correction as I have astigmatism in both eyes, nearsidedness (profound in the right eye) and, as I age, reading issues have developed.

  • HT
    Heidi T.
    Verified Buyer
    California Black Polarized Deutan Plano
    California Black Polarized Deutan Plano
    Rated 3 out of 5 stars
    A Little Disappointed

    I purchased the glasses for my dad for Father’s Day. We got everyone together and gave them to him thinking that it would be a wonderful experience. He saw nothing different at first. We read the directions and he kept them on for a while. He said things started to become brighter, but he never saw certain colors. I am hoping that the more he wears them the better it will be, but I have to say, I was expecting way more. We were all a little disappointed, but hopefully they will work after a while.

    E Profile picture for EnChroma
    4 minutes ago

    Hi Heidi,

    Thanks for being an EnChroma customer. Hopefully your dad will start to see more as he wears them more over the next couple of weeks. If he ends up not being satisfied, you can return them for a refund by visiting -

    Team EnChroma

  • SA
    Safa Al r.
    Verified Buyer
    California Black Outdoor Protan Plano
    California Black Outdoor Protan Plano
    I do not recommend this product
    Rated 1 out of 5 stars
    1 week ago
    The glasses didn’t work

    Didn’t work

    E Profile picture for EnChroma
    1 week ago

    Hi Safa,

    Sorry to hear the glasses did not work for you. If you're sure you have the right lens type for your CVD and you've tried them for 2 weeks to give you time to adjust, you can start a return here -

    Team EnChroma

  • DM
    Delaina M.
    Verified Buyer
    California Cx3 Sun
    California Cx3 Sun
    I do not recommend this product
    Rated 1 out of 5 stars
    4 months ago
    Didn’t work

    They’re just red tinted glasses. Didn’t work.

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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