Not to be confused with Vosfor.
Fosfors are consumable Gear items, which upon use launches a bright glowing flare into the sky. This not only acts as a visual marker that allies can see to note the player's position, but it also increases that player's Affinity range from 50 m to 200 m for 2 minutes, allowing Affinity to be gained by and shared with squad mates much further away from the player. In Archwing missions, this range is multiplied fourfold into 800 m.
There are two types of Fosfors available, though the only difference between them is the crafting requirements and color of the flare launched.

Fosfor Blau[]


Launch a bright blue flare that significantly increases Affinity Range while active.—In-Game Description



Manufacturing Requirements


5,000

5

5

5

5

Time: 1 hr


Rush:  10


 Market Price: N/A

 Blueprints Price: N/A





Fosfor Rahd[]


Launch a bright red flare that significantly increases Affinity Range while active.—In-Game Description



Manufacturing Requirements


5,000

5

5

5

5

Time: 1 hr


Rush:  10


 Market Price: N/A

 Blueprints Price: N/A




Acquisition[]
The reusable Fosfor blueprints can be bought from Nakak in Cetus. The actual price of buying the blueprints changes daily, though the payment will always be in Plains of Eidolon-exclusive resources.
Crafting a Fosfor in the Foundry will create 20 charges of the item for use.

Notes[]


Trivia[]
Fosfor means Phosphor in multiple languages, which is a term used to describe luminescent substances.
Phosphor is commonly used to make fireworks.
Blau means Blue in German.



CollapseGear Edit


Usable

 Antiserum Injector • Antitoxins ( Amethyst,  Beryl,  Citrine,  Lapis,  Topaz,  Vermilion) • Apothics ( Nightfall,  Sunrise,  Twilight) •  Archgun Deployer •  Archwing Launcher •  Cipher • Dragon Keys ( Bleeding,  Decaying,  Extinguished,  Hobbled) •  Grustrag Three Beacon •  Health Restore (Large) •  Kaithe Summon •  K-Drive Launcher •  Necramech Summon •  Omni Ammo Box •  On Call Crew • Pheromone Synthesizers •  Requiem Ultimatum •  Stalker Beacon • Stims ( Adrenal,  Calcifin,  Clotra,  Refract) •  Wolf Beacon •  Zanuka Hunter Beacon


Equipable

 Codex Scanner • Cutters • Echo-Lures • Fishing Spears • Pheromones •  Synthesis Scanner •  Tranq Rifle


Deployable

 Air Support Charges • Baits • Fosfors ( Rahd,  Blau) •  Kinetic Siphon Trap •  Loc-Pin •  Luminous Dye •  Pharoma •  Pherliac Pods • Specter ( Cosmic,  Force,  Phase,  Vapor) • Team Bonus Consumables ( Ammo,  Energy,  Health,  Shields)


Event-Restricted

 Eidolon Phylaxis •  Fomorian Disruptor •  Infested Catalyst •  Razorback Cipher •  OpLink


Cosmetic

 Eros Arrow Skin •  Glyph Prism •  Grand Finale •  Ki'Teer Fireworks •  Remote Observer •  Starburst