Arcane Lenses

Description
Arcane Lenses offer a unique ability in addition to the goggles of revealing's depending on what lens you have equipped. The first lens you discover is the Illumine Lens which gives you a constant night vision buff. This lens will not work in water.

Thaumonomicon Entry
"'Goggles of Revealing are an indispensable tool on their own, but what if your senses could be further augmented?""By placing a special lens over one eye, you can benefit from both the goggles' mystic sight and the lens's unique ability. Lenses can be quickly swapped by holding the V key, or removed by pressing V while holding shift.""The first such lens you have developed amplifies incoming light, granting you constant night vision. Sadly, the primal fire used in its construction reacts poorly with fluids, so this amplification does not function underwater.'"