Signal Lens: Lens of Afternoon is the fourth collectable Signal Lens in Horizon Forbidden West. It can be found in the signal tower southwest of Chainscrape. This area can only be accessed during and after the side quest The Twilight Path.
Lore[]
The Lens of Afternoon is one of six lenses designed by an Oseram for the six Carja watchtowers in the Daunt. Abandoned for some time and no longer needed, the Carja declared their demolition. Raynah, daughter of the designer, set out to collect all six lenses before the tower's destruction to remember her father and preserve his work.