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.
They work great and happy with the frame. It really fits my face well.
My son is 23 years old and for the first time he can see Purple. He graduated from K-State so this is a big deal! Red is a Bonus. Go Chiefs!
I purchased a pair for my husband for Father’s Day and he can’t stop talking color! He is like a little boy Christmas morning. It has been pure joy watching him see and explore color for the first time in his life. We are both so very thankful for your product!!!!!!
Never knew such colors existed!
When I put on the Eton outdoor sunglasses, it was like I was seeing a whole new world. I saw colors vividly and clearly. The world is truly a beautiful creation of God. I am so blest to finally be able to see it the way God intended it to be seen.
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+.
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