Lens

Lenses are an uncommon drop from Demon Eyes, but they can also be found in chests.

A player can combine 2 to craft Goggles, or 6 to craft a Suspicious Looking Eye to summon Eye of Cthulhu. Crafting the Suspicious Looking Eye also requires that you be standing near a Demon Altar

Another form of lens, called the Black Lens, can be used to craft Sunglasses. Black Lenses have a much lower drop rate than the standard Lenses.

As of 1.0.5, a single Lens is also an ingredient in the new Archery Potion. Also, the number of Lenses required to summon the Eye of Cthulhu was reduced from 10 to 6.

Used in
Lentille