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EnChroma on Twitter: "How do our glasses work? We'll tell you! Head over to our blog to learn more about EnChroma's lens technology and how our glasses can help open up your
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PILESTONE COLORBLIND CORRECTIVE GLASSES SOLD BY PILESTONE CANADA GM-2 (Type D) Lenses for Red/Green Colour Blind – Strong Protan : Amazon.ca: Health & Personal Care
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Type: PROTAN (pronounced "pro 'tan") Severity: Strong You have Strong Protan color blindness, a type of red-green color blindness. Good news! People with your type of color blindness usually respond very positively
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Pilestone TP-012 Lens A Color Blind Glasses Casual Style for Mild/Moderate Red-Green Blindness Indoor/Outdoor Use, Green/Red : Amazon.com.au: Electronics
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