From Pathfinder Lost Omens The Grand Bazaar, which isn't enabled.

Queasy Lantern (Moderate)

ITEM 12

Price 1700 gp

Usage held in 1 hand

Bulk 1

This Lantern (Bull's Eye) is wrapped in decrepit leather skin. It constantly emits light in a 60-foot cone (and dim light in the next 60 feet). You can close or open internal shutters with an Interact action to block or reveal the light.

Activate Interact

Frequency once per day

Effect You slide in a magical lens that causes the lantern to emit a pale green light and then aim the lantern. All creatures in the lantern's 60-foot cone of bright light (but not those in the dim light), must attempt a DC 29 Fortitude save. On a failure, a creature becomes Sickened 2 (Sickened 3 on a critical failure). The light then reverts to normal as the lens slides out of place.

Pathfinder Lost Omens The Grand BazaarOGL