Enchroma indoor glasses work as well as the outdoor model for me!
After wearing my outdoor Enchroma Ellis glasses for 3 1/2 years and being extremely happy with them, it was time to order another pair and also order a pair of the indoor glasses. I'm a strong protan and severely colorblind and the indoor glasses work as well for me as the outdoor glasses and I simply couldn't be happier! The lens quality is excellent and my prescription was created flawlessly and the clarity and colors I see are truly amazing!