Eyes of Minute Seeing

Wondrous item, uncommon
These crystal lenses fit over the eyes. While wearing them, you can see much better than normal out to a range of 1 foot. You have advantage on Intelligence (Investigation) checks that rely on sight while searching an area or studying an object within that range.
Dungeon Master´s Guide (SRD)
  1. DnD 5e Magic Items › Eyes of Minute Seeing