Lens Type: Cx3 Sun SP

Lens Type
Frame Color
This item is backordered 1-10 business days
Atlas is a classic, lightweight aviator that will never go out of style. Engineered for comfort and durability, Atlas comes with a sturdy stainless steel frame, soft silicone nose pads, and comfortable acetate temple tips. The ultra-thin frame is as light as it is streamlined for a fresh, contemporary spin on a modern classic. Case included. EnChroma® Atlas. Color blindness glasses for adults. Frame size: Large 61-14-140

  • 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 our Receptor Fitover 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.
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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 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 61 reviews
Lovely product wearing with pride by my son who I purchased them for.

Highly recommend quality and worth the price thank you.

Christmas Miracle

This Christmas, I gave my father a pair of Enchroma sunglasses. A 35 year veteran of the armed forces, he had always had a slight color deficiency, but having long since retired, never knew to what extent. I tricked him into using the online color vision test you provided, telling him it would give him the name of the type of color blindness he has, but really to determine what type of lenses he would need. A mild protan, he was a good candidate for your glasses, and my plan was in motion. He has had the glasses for a week now, and hasn't stopped talking about them. It has made such a profound impact on him, and I thank you for making it possible.

Full detailed review of Enchroma

I bought the Altlas Cx3 Outdoor Sunglasses for my dad for his 69th birthday in 2019. Basically, they worked.

Before purchasing the EnChroma, I have done extensive research into the nuances of colourblindness and examined most online reaction videos and other posted comments from users who had the glasses work for them and from those who unfortunately had not. These glasses are not cheap, so I like to make sure that I get the most value with any purchase that I make.

Thus I feel I must quantify when I say the glasses worked for my dad, who is a Strong Deutan by the Enchroma test. By working, I mean that my dad sees things differently with the glasses on. The differences can be subtle like seeing red leaves in certain plants that was not obvious before, or more obvious differences like seeing more colour bands in a rainbow. Still be aware that the results with EnChroma may vary with the severity and type of colourblindness, and though the glasses somewhat works for him, they may not work for other folks.

I quizzed him and he gave these descriptions:
• The glasses brings out the various red and green generally in a darker/stronger tone. He is able to make out distinct shades of red and green colours better, where previously they all looked the same, so this gives better depth and details by actually having reds stand apart from greens, particularly when looking at scenery of foliage and greenery. It looks better.
• It does help him to see some colours which he normally can't make out. Especially when some conflicting colours are placed side by side. He mentioned that he does not see new colours, just better separation of colours. I am suspecting his range of colours remains unchanged.
• But the view seems quite artificial, he describes it like a colour filter that make some colours stand out more (I am unsure what artificial would mean to him, since a non colourblind person's view might seem artificial to a colourblind person, and it is a matter of persp...

Worth it

I bought these glasses for my boyfriend. He has strong deutan. I cannot Express how grateful we are for these glasses. He didn't want to take them off. I'll be saving up some extra money to get him the indoor glasses as well. Thank you

Reds are stronger than ever

I’ve had enchroma for several years and decided to try the SP version. With the original lenses, greens are amazing and with SP now I can see reds even stronger than ever. Absolutely amazing.

Cx3 Sun Deutan &
Bright Sun
Cx3 Sun SP Strong
Bright Sun
Cx1 Indoor Deutan &
Indoor Light,
Screen Use
Cx1 Indoor DT Deutan Indoor Light,
Screen Use
We recommend the Outdoor Lenses for your first pair for maximum color impact.
See full Lens Guide for additional Details.
*Cx1 Indoor: Ideal for Protans; May also be appropriate for Deutan color blindness.
Experience may vary. For best results, use indoors with bright full-spectrum lighting rated CRI of 90+.