How Do Black Sclera Contacts Work?

How Do Black Sclera Contacts Work?

Black sclera contacts appear to block out the entire eye whenever they are worn and it is therefore not entirely unusual for people who have never used them before to wonder how they work. So here’s the thing. The black sclera contacts are opaque lenses that have a hole through the middle.

Your pupils are able to still see clearly through this tiny hole but because they too are black, they blend in seamlessly with the opaque parts of the black sclera contacts making the entire eye appear black. The best part is that no one looking at you wearing the lens will notice the difference.