Night Vision Helmet

The Night Vision Helmet is a Hardmode, post-Plantera armor piece for the helmet slot. For the player wearing it, it increases the apparent light level provided by all light sources on the screen. It has a 3.3% chance to be dropped by Granite Elementals and Granite Golems. It can also be purchased from the Cyborg NPC after at least one Martian Madness event has been defeated.