Use code SUNNY20 to save 20% on select glasses. Ends 8/09/22 Details
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Northside

Rated 4.7 out of 5
Based on 109 reviews

Cx3 Sun Lens

60 DAY MONEY BACK
GUARANTEE
100% UV PROTECTION
FAST WORLDWIDE
SHIPPING
2 YEAR WARRANTY

Northside

Rated 4.7 out of 5
Based on 109 reviews

Cx3 Sun Lens

Mid-Summer Sale! Use code: SUNNY20 to save 20% on select glasses.

  Free Shipping within the US.
This item is backordered 1-10 business days
What's Inside
Features
  • PROPRIETARY SPECTRAL LENS TECHNOLOGY: Our award-winning lens technology is the result of more than a decade of pioneering research by EnChroma scientists, and is uniquely engineered to enhance color vision for people with color vision deficiency.
  • SCIENTIFICALLY FORMULATED AND DESIGNED IN BERKELEY, CA: EnChroma’s eyewear is made in our medical device manufacturing facility where EnChroma technicians perform 100% of lens machining, assembly, and quality verification using a combination of imported and US components.
  • BEST-IN-CLASS LENS MATERIAL: Our lens material is made with Trivex®, an optical-grade resin that delivers a best-in-class combination of impact protection, lightness, and clarity.
  • 100% UV PROTECTION: EnChroma lenses block 100% of the UVA and UVB radiation components in sunlight. According to the World Health Organization, UVA rays are unfiltered by the atmosphere and can cause the most damage to vision health.
  • ULTRA-TOUGH ANTI-SCRATCH COATING: To ensure a long service life free of scratches, our lenses are clad with an optically clear, thermal-crosslinked coating to provide added lens durability.
  • CLARITY ENHANCING ANTI-REFLECTIVE COATING: Lenses without anti-reflection coatings reflect up to 12% of light back into your eyes. EnChroma lenses feature dual-surface anti-reflective coatings to reduce reflections by more than 90%.
  • SUPERHYDROPHOBIC TOP COAT: This water repellent surface treatment makes the lens slippery so that dust and dirt can be easily removed with a quick wipe of the included microfiber cloth.
  • EXTRAS: Signature box, hard-case, EnChroma® cleaning cloth, microfiber carrying bag, user guide, and colorful balloons included.
  • WEAR PRESCRIPTION GLASSES? EnChroma lenses can be custom made for your prescription needs, including single vision and progressive correction. Or, try any of our Fitovers to conveniently wear EnChroma glasses over your existing prescription eyewear.
  • WEAR CONTACTS? Our standard (non-prescription) eyewear can be combined with your existing contact lenses to deliver comprehensive color and clarity correction.
  • 100% SATISFACTION GUARANTEE: EnChroma backs up every purchase with our 60-Day Money Back Guarantee and 2-year Warranty See details.
What's in the Box
Sizing Guide
Width: / Measurements:
Width:
Measurements:


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 P65Warnings.ca.gov.

How does this warning relate to EnChroma glasses?

Like most eyewear frames, EnChroma frames may contain stainless steel hardware components such as wire, hinges and screws. Stainless steel is an alloy of iron, chromium and nickel. Metallic nickel has been classified as a possible carcinogen and is on the Prop 65 warning list.

What testing does EnChroma perform on its frames?

EnChroma uses an independent third party laboratory to test its frames and lenses for compliance with international standards including EN 16128:2015. EnChroma frames are compliant with the requirement for upper limit of nickel migration as specified in paragraph 1(b) and (c) of entry 27 of Annex XVII to the REACH. REACH is a European Union regulation concerning the Registration, Evaluation, Authorisation and restriction of Chemicals. However, the REACH is not recognized by the State of California. For more information and Prop 65 and how it applies to eyewear and EnChroma products contact support@enchroma.com

NOTICE: EnChroma glasses are an optical assistive device for enhancement of color discrimination in persons with color blindness; they are not a cure for color blindness. Results vary depending on the type and extent of color vision deficiency per individual. Read More

EnChroma does not endorse the use of the glasses to pass occupational screening tests such as the Ishihara test: these tests may be required in occupations where public safety is at risk such as public transport operators, electricians and first responders. Wearing of any filtering lens including colored contact lenses during test administration is prohibited and may invalidate the accuracy of the results.




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Customer Reviews

Based on 112 reviews
79%
(88)
15%
(17)
6%
(7)
0%
(0)
0%
(0)
J
Juanita G. (Anaheim, US)
Really Red Red!

I bought these glasses for my husband. They were a gift I had been wanting to give him ever since I first heard of Enchroma glasses, and it was his birthday, so what better gift?
When he first put them on, I didn’t tell him what they were. I took him downtown to our town square where we have several very beautiful and colorful murals painted on the buildings. He was facing away from them, looking at me, and he did just that-looked at me. I told him to turn around and look at the mural. When he did, immediately he began to tell me what the colors were. He turned to another mural and told me the trunk on the tree was blue! I had to take a good look myself, then realized he was right-the trunk was painted a vivid blue!
But the neatest moment was when he turned again, looking around, and spotted a stop sign. “Wow, that’s a Really Red Red!” It was the very first time my truck driver husband had ever seen the true color of a simple stop sign.
I thank you, and my husband thanks you for the wonderful gift of a world full of beautiful color.

M
Michael V. (Kingman, US)
God has painted the world with magnificent colors, capture every moment in vivid color.

On January 28th, 2021 a man of the age of 59 years old told me a story of his life. A man of God living in the Word. Sharing that Word with fellow believers in Christ and non-believers alike. This man told me a story of the beautiful sunsets that he watches set behind the red rocks of the Arizona desert as God reveals His art of creation and colors. After all of this he reveals to me that he is red/green colorblind. It was placed on my heart by God to be the conduit by which God uses to change this mans life and allow him to see in true color for the first time in 59 years. To see the true colors of God beautiful sunsets for the first time. Praise God for His miracles that He blesses us with everyday.

Glasses Purchased:
Northside Cx3

J
John L. (Midland, US)
Love them

I love the glasses. I see so many more colors than before. I had to get out a color chart because there were colors I've never seen and didn't know what they were called. - Love em!!

M
Marcelo A.W. (Auckland, NZ)
Love the new intensity of my colours

At first it was ok. But with time I can appreciate the difference better. Reds, oranges and greens are more intense and deep than without the glasses.

D
David (Miami, US)
I love these glasses!!!

Super high quality

average rating 4.7 out of 5
Based on 109 reviews
  • 5 Stars
    85 Reviews
  • 4 Stars
    17 Reviews
  • 3 Stars
    7 Reviews
  • 2 Stars
    0 Reviews
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    0 Reviews
94% of reviewers would recommend this product to a friend
Customer photos and videos
109 Reviews
Reviewed by Lester M., from United States
Verified Buyer
I recommend this product
Rated 4 out of 5
Review posted

Not dramatic, but it works.

I didn't notice a dramatic change. I've been wearing the glasses for about 2 weeks when I did go to the eye doctor and took a test, since she had patients that had asked her opinion on the Enchroma glasses. I did see numbers in the circles that I did not see without the glasses(Northside Blue Stream Cx3 Outdoor). It was worth the investment.

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Reviewed by John L., from United States
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Love them

I love the glasses. I see so many more colors than before. I had to get out a color chart because there were colors I've never seen and didn't know what they were called. - Love em!!

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Reviewed by Lindsey W., from United States
Verified Buyer
Rated 3 out of 5
Review posted

First timer

Hello,

Unfortunately, these glasses didn’t not work for my boyfriend. I was so excited to get them, but they didn’t help his red/green color deficiency. I appreciate the quick service though!

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Reviewed by Marcelo Aguirre W., from New Zealand
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Love the new intensity of my colours

At first it was ok. But with time I can appreciate the difference better. Reds, oranges and greens are more intense and deep than without the glasses.

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Reviewed by Ashley M., from United States
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Really Works!

I bought these for my husbands birthday and he was absolutely speechless when he finally saw red and green colors! He never wants to take them off. Thank you Enchroma for making such a special gift!

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LENS
TYPE
TYPE OF
COLOR
BLINDNESS
LIGHTING
CONDITIONS
Cx3 Sun Deutan Outdoor/
Bright Sun
Cx3 Sun SP Protan Outdoor/
Bright Sun
Cx1 Indoor Deutan &
Protan
Indoor Light,
Screen Use
We recommend the Outdoor Lenses for your first pair for maximum color impact.
See full Lens Guide for additional Details.
Experience may vary. For best results, use indoors with bright full-spectrum lighting rated CRI of 90+.