Lens of True Seeing

Action: Gain true sight for 1 minute out to
60 ft while seeing through the lens. During
this time, you pierce magical illusions, see
in magical/mundane darkness as though it
were bright light, detect invisible creatures
and see into the ethereal plane.
The lens expends 1 charge when used, and
recharges 1 charge at the next dawn, up to a
maximum of 3 charges.