23:I[3004,["/_next/static/chunks/0h2qsuyze9ds1.js","/_next/static/chunks/1ymt1shyhmu-4.js","/_next/static/chunks/291ciwmgtp_xc.js","/_next/static/chunks/2owa30hnifmhr.js","/_next/static/chunks/3d948spuqknqp.js","/_next/static/chunks/21h5qhhcg7tzz.js","/_next/static/chunks/0nvb-yb41g4kt.js","/_next/static/chunks/03wn0-bzh3abk.js","/_next/static/chunks/2_gor0xxl6a2n.js"],"EmailPreview"] 26:I[27201,["/_next/static/chunks/0h2qsuyze9ds1.js","/_next/static/chunks/1ymt1shyhmu-4.js","/_next/static/chunks/291ciwmgtp_xc.js","/_next/static/chunks/2owa30hnifmhr.js"],"IconMark"] 24:T119a1,

How Do EnChroma Glasses Work?

EnChroma Vision 101

The most common forms of red-green colorblindness, Protanomaly and Deuteranomaly, are caused when the light wavelength sensitivities of the red or green color sensing cones of the eyes overlap more than those with normal color vision. This alters the signal ratios received by the brain reducing the range of visible colors by up to 90% and causing color confusion.

EnChroma's patented notch-filter lens technology selectively filters lightwaves and their intensity to improve the color signal ratios to help account for the overlap, increase the visible range of colors, and to help distinguish shades more accurately.

Learn More

Find The Right Lens

For Deutan

Most common type of red-green color blindness. Receives more red light than green light compared to
normal vision.

Shop Deutan

For Protan

Second most common type of red-green color blindness. Receives more green light than red light compared to normal vision.

Shop Protan

See The EnChroma Difference

Explore Color Risk-Free

60-Day Money Back Guarantee, Shop Klarna, Fast Shipping and Returns

Have a question? We are here to help.

Our customer support is available Monday - Friday: 9am-5pm PST
support@enchroma.com

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EnChroma Inc 2001 Addison St Suite 300 Berkeley, CA 94704

25:Tc05,[EnChroma](https://enchroma.com/) [EnChroma](https://enchroma.com/) [OUTDOOR](https://enchroma.com/collections/outdoor-color-blind-glasses) [INDOOR](https://enchroma.com/collections/indoor-color-blind-glasses) [PRESCRIPTION](https://enchroma.com/collections/rx) How Do EnChroma Glasses Work? How Do EnChroma Glasses Work? [How Do EnChroma Glasses Work?](https://enchroma.com/pages/how-enchroma-glasses-work) EnChroma Vision 101 [How Do EnChroma Glasses Work?](https://enchroma.com/pages/how-enchroma-glasses-work) EnChroma Vision 101 [How Do EnChroma Glasses Work?](https://enchroma.com/pages/how-enchroma-glasses-work) The most common forms of red-green colorblindness, Protanomaly and Deuteranomaly, are caused when the light wavelength sensitivities of the red or green color sensing cones of the eyes overlap more than those with normal color vision. This alters the signal ratios received by the brain reducing the range of visible colors by up to 90% and causing color confusion. EnChroma's patented notch-filter lens technology selectively filters lightwaves and their intensity to improve the color signal ratios to help account for the overlap, increase the visible range of colors, and to help distinguish shades more accurately. [Learn More](https://enchroma.com/pages/how-enchroma-glasses-work) Find The Right Lens Find The Right Lens [Shop Deutan](https://enchroma.com/collections/deutan) For Deutan Most common type of red-green color blindness. Receives more red light than green light compared to normal vision. Most common type of red-green color blindness.Receives more red light than green light compared to normal vision. [Shop Deutan](https://enchroma.com/collections/deutan) [Shop Protan](https://enchroma.com/collections/protan) For Protan Second most common type of red-green color blindness. Receives more green light than red light compared to normal vision. [Shop Protan](https://enchroma.com/pages/gift-guide) See The EnChroma Difference See The EnChroma Difference [EnChroma Glasses vs. Color Blind Vision](https://enchroma.com/collections/outdoor-color-blind-glasses) Explore Color Risk-Free [60-Day Money Back Guarantee, Shop Klarna, Fast Shipping and Returns](https://enchroma.com/) [60-Day Money Back Guarantee, Shop Klarna, Fast Shipping and Returns](https://enchroma.com/) Have a question? We are here to help. Our customer support is available Monday - Friday: 9am-5pm PST support@enchroma.com [Facebook](https://www.facebook.com/enchroma) [Twitter](https://twitter.com/enchroma) [Instagram](https://www.instagram.com/enchroma/) [Tiktok](https://www.tiktok.com/@enchroma) [YouTube](https://www.youtube.com/c/enchromainc) [Pinterest](https://www.pinterest.com/enchroma/) No longer want to receive these emails? 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EnChroma Inc 2001 Addison St Suite 300 Berkeley, CA 94704 1f:["$","article",null,{"className":"min-w-0 flex-1 overflow-hidden","aria-label":"How do EnChroma glasses work?","children":["$","$L23",null,{"email":{"id":"738022ea-70e9-445c-bb79-65986c738d92","subject":"How do EnChroma glasses work?","previewText":"[EnChroma](https://enchroma.com/)\n\n[EnChroma](https://enchroma.com/)\n[OUTDOOR](https://enchroma.com/collections/outdoor-color-blind-glasses)\n[INDOOR](https://enchroma.com/collections/indoor-color-blind-glasses)\n[PRESCRIPTION](https://enchroma.com/collections/rx)\n\n \n\nHow Do EnChroma Glasses Work?\n\nHo","sentAt":"2026-08-12T03:16:54.000Z","classification":"marketing","imageCount":17,"thumbnailUrl":"https://mailspo-ingest.imraan-243.workers.dev/img/renders/738022ea-70e9-445c-bb79-65986c738d92.jpg","emailType":"newsletter","typeConfidence":"guess","typeBasis":"no stronger signal","brand":"$6:props:children:props:children:2:props:brands:174","bodyHtml":"$24","textBody":"$25","bodyFallback":null}}]}] a:null f:[["$","title","0",{"children":"How do EnChroma glasses work? by EnChroma | Mailspo"}],["$","meta","1",{"name":"description","content":"[EnChroma](https://enchroma.com/)\n\n[EnChroma](https://enchroma.com/)\n[OUTDOOR](https://enchroma.com/collections/outdoor-color-blind-glasses)\n[INDOOR](https://en"}],["$","meta","2",{"name":"robots","content":"index, follow"}],["$","link","3",{"rel":"canonical","href":"https://mailspo.com/emails/738022ea-70e9-445c-bb79-65986c738d92"}],["$","meta","4",{"property":"og:title","content":"How do EnChroma glasses work? by EnChroma | Mailspo"}],["$","meta","5",{"property":"og:description","content":"[EnChroma](https://enchroma.com/)\n\n[EnChroma](https://enchroma.com/)\n[OUTDOOR](https://enchroma.com/collections/outdoor-color-blind-glasses)\n[INDOOR](https://en"}],["$","meta","6",{"property":"og:url","content":"https://mailspo.com/emails/738022ea-70e9-445c-bb79-65986c738d92"}],["$","meta","7",{"property":"og:site_name","content":"Mailspo"}],["$","meta","8",{"property":"og:image","content":"https://mailspo-ingest.imraan-243.workers.dev/img/renders/738022ea-70e9-445c-bb79-65986c738d92.jpg"}],["$","meta","9",{"property":"og:image:alt","content":"EnChroma email creative: How do EnChroma glasses work?"}],["$","meta","10",{"property":"og:type","content":"article"}],["$","meta","11",{"property":"article:published_time","content":"2026-08-12T03:16:54.000Z"}],["$","meta","12",{"name":"twitter:card","content":"summary_large_image"}],["$","meta","13",{"name":"twitter:title","content":"How do EnChroma glasses work? by EnChroma | Mailspo"}],["$","meta","14",{"name":"twitter:description","content":"[EnChroma](https://enchroma.com/)\n\n[EnChroma](https://enchroma.com/)\n[OUTDOOR](https://enchroma.com/collections/outdoor-color-blind-glasses)\n[INDOOR](https://en"}],["$","meta","15",{"name":"twitter:image","content":"https://mailspo-ingest.imraan-243.workers.dev/img/renders/738022ea-70e9-445c-bb79-65986c738d92.jpg"}],["$","meta","16",{"name":"twitter:image:alt","content":"EnChroma email creative: How do EnChroma glasses work?"}],["$","link","17",{"rel":"icon","href":"/favicon.ico?favicon.2vob68tjqpejf.ico","sizes":"256x256","type":"image/x-icon"}],["$","$L26","18",{}]]

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