Goggles of Emarked Quarry

(This item requires attunment)
-If these Goggles are attuned by a Gunslinger, they will
receive an additional Grit point.
-This eye-ware allows the wearer to focus on things at a
longer distance, your sight range increases by an additional 60 feet.
The distance on long range weapons will increase by 30 feet.
-Once per long rest, the user of these goggles can cast
Hunters Mark on an enemy they can see.