Indoor Color Blind Glasses


Cx1 Indoor Lens

Indoor Color Blind Glasses


Cx1 Indoor Lens

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Lens Type
Frame Color
Matte Black
This item is backordered 1-10 business days

New! EnChroma Grayson is a sophisticated, classically square frame fitted with Cx1 Indoor color blind lenses for mild and moderate protans and intended for indoor lighting conditions. Grayson features a matte black finish with distinctive detailing of two accent posts that add a smart look. Molded hinges, contoured temple ends, and a universal and well shaped saddle bridge ensure an easy fit. Made from durable, lightweight Tritan, a BPA-free flexible material that holds its shape for the life of your glasses. 100% UV protection. Case included. Rx capable. Medium/small frame size ideal for teens and adults: 51-22-145

  • 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
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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

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

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 13 reviews
Love My Grayson indoor Glasses

Thanks Enchroma for these great indoor glasses. Watching Tv, movies, my computer and my ipad are much more enjoyable - they seem to cut the harshness of the brightness of the screens, which is soothing to my light sensitive eyes. To me these are more valued than my outdoor enchromas - They’ve really made a difference in my everyday indoor life.

The color of canvas

As an artist with red-green deficiency I struggled for years with painting in oils to obtain the correct colors and hues, often asking others to proof my colors.
I first discovered my 'issue' as a teenager 65 years ago when I was painting a mural on a mirror for friends and they asked why the sky was green. I swore it was gray.
I had begun mixing from primary colors and essentially guessing if I was in the ballpark so to speak. My wife commented that the grass area in one part of a canvas I'm working on was more blue. After putting on the Enchroma glasses I could see her point and corrected it. The change is subtle but even small variations in a painting are extremely pronounced. I need to wear a second pair of glasses for nearness clarity, but I don't find that as troubling as painting in color that is distorted. It was a true gift from my wife and am still trying to find ways to thank her, but that is another long story in itself.

A real joy

Definitely a life changer. Thanks.

62 Years of No Color

I wish I could give more than 5 stars for this rating. My dad is not easily surprised and has never been one to show a lot of emotion. However, when he put these glasses on, he could not believe the new world he was seeing. His exact words were, "...unbelievable!" and, "this is incredible..." I am so glad I decided on these for his Christmas gift this year. Worth every single penny.


I didn’t notice much at first but after wearing them I have noticed a significant difference in reds and greens. (Moderate proton) I am excited to get the moderate outdoor sunglasses as I expect an even bigger difference. I wish the price was more reasonable but then again what would you pay to see things in a different way!

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+.