Lantern of Revealing

Wondrous Item, Uncommon

While lit, this hooded lantern burns for 6 hours on 1 pint of oil, shedding

Bright Light is normal illumination. See also Exploration.

in a 30-foot radius and

An area with Dim Light is Lightly Obscured. See also Lightly Obscured and Exploration.

for an additional 30 feet.

While you have the Invisible condition, you experience the following effects.

Surprise. If you're Invisible when you roll Initiative, you have Advantage on the roll.

Concealed. You aren't affected by any effect that requires its target to be seen unless the effect's creator can somehow see you. Any equipment you are wearing or carrying is also concealed.

Attacks Affected. Attack rolls against you have Disadvantage, and your attack rolls have Advantage. If a creature can somehow see you, you don't gain this benefit against that creature.

creatures and objects are visible as long as they are in the lantern's

Bright Light is normal illumination. See also Exploration.

. You can take a

You normally interact with an object while doing something else, such as when you draw a sword as part of the Attack action. When an object requires an action for its use, you take the Utilize action.

action to lower the hood, reducing the lantern's light to

An area with Dim Light is Lightly Obscured. See also Lightly Obscured and Exploration.

in a 5-foot radius.

Source: Dungeon Master's Guide, p. 275