While not necessarily an actual item (it doesn’t even appear in the item menu like Prompto’s cameras) I still felt I should cover his Camera Tripod.

The tripod can be seen when Prompto does Photo Ops in the main game. The game will show a quick cut scene of him adjusting the lens of the camera on the tripod and then walking off screen to join the others for the photo.

Depending on which camera Prompto is using, it will also switch out on the tripod:

Tripod Details:

The top of the Tripod has the most details since the legs are just poles with little rubber feet on the bottom.