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Outdoor Color Blind Glasses


Cx3 Sun Lens

Outdoor Color Blind Glasses


Cx3 Sun Lens

  Free Shipping within the US.
Lens Type
Frame Color
Matte Black
This item is backordered and fulfillment will be delayed by 2-3 days

Sharp corners, long curves, and stylized temples describe the new Cyclotron frame from EnChroma. This sporty frame blends intention and speed with individuality and style. Some might call these frames aggressive in their forward look but when paired with EnChroma sun lenses, the wearer can calmly enjoy the color improvement needed along with great frame coverage for a day at the beach, hiking in the mountains, or on the patio with friends. Our Cx3 Sun lenses make Cyclotron the perfect sunglasses for mild, moderate and strong Deutan color blindness. Choose Cx3 Sun if you are a mild, moderate, or strong Deutan or mild or moderate Protan for outdoors or bright lighting conditions.

Cyclotron sports frame sunglasses are available in a strong matte black finish and feature scalloped and narrowing inset temples with black silicone rubber and adjustable temple tips to ensure a secure fit. Molded hinges, a straight back inset “library-type” temple with contoured rubber temple tips, and an adjustable saddle bridge ensure an easy and comfortable fit. Made from durable, lightweight TR90 material, Cyclotron holds its shape for the life of your glasses. 100% UV protection. Case included. Large sports-type frame sunglasses size ideal for adults: Frame size 67-13-130

What's Inside
  • 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: All EnChroma lenses are made from optical grade resins that deliver 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:

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. 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 11 reviews
Christopher G. (Somerville, US)
More shades visible now

I love that more shades are visible now- lenses seem to have improved since the custom ones I ordered a few years back finally picked up an annoying scratch, prompting me to get these as a replacement. That said, though I love the shape and style, the frames are cheap feeling plastic and the price certainly doesn’t reflect it. I get it, you have to make money and there’s overhead and development costs- but… it still seems quite high- high enough to give me pause on replacing my original custom indoor ones, despite improvements. I’ll probably cave and do it, but I think lowering the price would bring more customers.

Malcolm B.J. (Prescott, US)

I do not consider myself red/green color blind, but am strong deutan on the color vision test. I can easily distinguish red from green in everyday life with or without the glasses. The colors are more vivid with the glasses on, and I can pass the test.

Mervin M. (Las Pinas, PH)
Good buy!

I've been using it regularly for the last couple of weeks. And damn! It's like I'm in a different world. Thank you so much! What a great product! Definitely something I will buy again in the future.

Natasha (Corryton, US)
Life changing

I bought them for my husband and he has said that they are so life changing that words can’t describe how it feels to be able to see what I see. The first time he put them one he went outside with no shoes on just to look at the Fall colors.

Julie P. (Detroit, US)

My daughter bought me a pair of these glasses and when I first put them on it was AMMAZING. I'm colored blind to red and green and when I put the glasses the red's were so different. I wear them all the time when driving and the color changes of the leaves are beautiful

Cx3 Sun Deutan Outdoor/
Bright Sun
Cx3 Sun SP Protan Outdoor/
Bright Sun
Cx1 Indoor 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.
Experience may vary. For best results, use indoors with bright full-spectrum lighting rated CRI of 90+.