Spectral Opera GlassesEquipment 11
Price 1,400 gp
Weight light
These bulky opera glasses are attached to a rod for ease of use. When held up to the eyes, which requires a free hand, you can see up to four times further than normal, and the glasses provide you a +2 item bonus to Perception checks.
Activate 
Interact, envision
Frequency once per day
Effect For 1 hour, anyone who looks through the glasses can see Invisible creatures and objects, and sees creatures with the spirit trait as solid and substantial (rather than ghostly).
Traits
Something of uncommon rarity requires special training or comes from a particular culture or part of the world. Some character choices give access to uncommon options, and the GM can choose to allow access for anyone. Less is known about uncommon creatures than common creatures. They typically can't be summoned. The DC of Recall Knowledge checks related to these creature is increased by 2.
DivinationThe divination school of magic typically involves obtaining or transferring information, or predicting events.
MagicalSomething with the magical trait is imbued with magical energies not tied to a specific tradition of magic. A magical item radiates a magic aura infused with its dominant school of magic. Some items or effects are closely tied to a particular tradition of magic. In these cases, the item has the arcane, divine, occult, or primal trait instead of the magical trait. Any of these traits indicate that the item is magical.