With a casting time of a Bonus Action, the can see into and through solid matter during the spell duration. The vision granted by this spell has a radius of 60 feet. Solid objects within that radius appear transparent. The vision can penetrate 1 foot of stone, 1 inch of common metal, or up to 3 feet of wood or dirt. Thicker substances block the vision, as does a thin sheet of lead. Once used, this property can't be used again until the next dawn.