Altavista

Bought these glasses for my husband who is colorblind. He absolutely loves them! They came in on time for him to enjoy our trip to New a Hampshire to take in the fall foliage. He was amazed at all the color he’d been missing his whole life. The quality of these glasses is excellent. If you buy them you definitely won’t regret it.

I was genuinely skeptical about how much difference these would make, but the EnChroma outdoor lenses for deutan color blindness have exceeded my expectations.

Once my eyes adjusted outside in bright sunlight, the separation between colors became immediately obvious. Reds, greens, and browns that used to blend into dull, muddy tones suddenly have distinct contrast and vibrancy. Foliage, flowers, and stop lights look completely different than what I’m used to seeing. They feel like high-quality sunglasses while delivering a real, noticeable improvement in color depth and distinction. If you have moderate deutan color vision deficiency, these are well worth trying.

I purchased my first pair a few years ago, after reading a news story about a young student. I finally lost them. It looked like they were delaminating (?) in some spots anyway. They are very nice, oranges and purples really "pop". When you invent some glasses that will work indoors for my type of deficiency, please let me and the whole world know.