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Removed in Afterbirth †Item icon
Added in Afterbirth †Item icon
Item altar
"It's still being tested..."
Table dividing line 1.png
Item ID
Character Appearance
Character appearance
Table dividing line 2.png
Table dividing line 3.png
Collection Grid
Removed in Afterbirth(page 3, column 10, row 4)
Added in Afterbirth(page 2, column 20, row 6)
Unlock Method
Technology .5 Complete The Host (challenge #18)

For all Tech items, check Tech (disambiguation)

Tech.5 is an unlockable passive item.

Effects[edit | edit source]

Notes[edit | edit source]

  • The damage of the laser scales directly with Isaac's damage.
  • Unlike 15►Technology Technology or 15►Technology 2 Technology 2, Isaac can still fire tears from both eyes in addition to firing the laser.
  • The laser can be fired independently from tears by slightly tilting the right analog stick, just like shooting familiars.

Interactions[edit | edit source]

  • Added in Repentance15►Anti-Gravity Anti-Gravity: Creates floating laser balls that will all fire simultaneously when the fire button is released.
  • 15►Brimstone Brimstone: Tech.5 does not fire. However, it will still fire when playing as Azazel with his short-ranged Brimstone. Since the laser scales with player damage, this can be a devastating combination.
    • Added in Afterbirth Tech.5 fires normally while Brimstone laser is charging.
  • Added in Afterbirth Lilith Lilith: No effect, as Lilith is inherently Blindfolded.
  • 15►The Ludovico Technique The Ludovico Technique: Laser is fired in the same direction that the controlled tear is moving.
  • Added in Repentance15►Ipecac Ipecac: Laser explodes and poisons enemies on contact.
  • 15►Rubber Cement Rubber Cement: Laser will bounce in angle depending on the obstacle hit.
  • Removed in Repentance 15►Cricket's Body Cricket's Body: Tear delay down as expected, but no benefit from the splash effect.
    • Added in Repentance Releases a 4-way spread of tears whenever the laser hits a wall or an enemy.

In-game Footage[edit | edit source]

Unlockable Achievements[edit | edit source]

Seeds[edit | edit source]

PC KG0Z H94Y (Treasure Room adjacent to right room from spawn).

PS4 6EFG VTT0 (Treasure Room adjacent to spawn).

Switch Greedier mode only ALZM G2PC (First Golden Treasure Room)

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