Pupula Duplex is a passive item added in The Binding of Isaac: Afterbirth.
- Grants spectral tears.
- Tear size multiplier: 2x.
- Despite their crescent shape, the tears are still considered round hitbox-wise.
- Godhead: The damaging aura benefits from the increased size significantly.
- Brimstone: No effect on Brimstone.
- Azazel: Also does not affect Azazel's mini-brimstone.
- The Ludovico Technique: Only tear appearance changes, no tear size up.
- Mom's Knife: No effect on Mom's Knife.
- My Reflection: Tears will spin like boomerangs, purely cosmetic effect.
- Spirit Sword: No effect.
- Tech X: No effect on Tech X.
- Technology: Lasers become spectral.
- Laser beams are thicker in terms of width.
- "Pupula Duplex" is said to be a condition in which a person has two irises and two pupils in one eye, without any actual recorded cases. An actual rare medical condition similar to it exists, called polycoria.
- This item's icon is similar to Diplopia.
PC HN4T QMN7 (First floor Treasure Room)
PC HLTD B7WD (Treasure Room adjacent to spawn)
PC XVA6 BQFC (First floor Treasure Room)
|The Binding of Isaac: Rebirth|
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