Color blind contacts for protan and deutan: What’s the difference?
If you’ve been told you have “red-green color blindness,” you might not realize there are actually two distinct types: protan (red-deficient) and deutan (green-deficient). And if you’re researching color blind contacts, you’re probably wondering: do you need different contacts for each type? Colorkinds CCG-088 contacts work for both types because the spectral overlap these two…