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Tech.5 item
Tech.5 is an unlockable passive item in The Binding of Isaac.
Description
Grants Isaac a laser with unlimited range and piercing that fires alongside his original tears.
The laser has a 1/6 chance to fire every ~0.07 seconds, firing at an average of 2.5 times per second.
Damage dealt by the laser is equal to Isaac's damage stat.
Note
This page shows information as of the latest Repentance release.
To see latest up-to date information about this item for the new Repentance+ (Online Co-op) DLC, check this page instead.
How to unlock?
Complete challenge #18: The Host.
Item pools
Tech.5 can be found in the following item pools:
| Name | Weight |
|---|---|
| Treasure Room |
1.0/1.0
|
| Greed Treasure Room |
1.0/1.0
|
| Crane Game |
1.0/1.0
|
Tags
The following tags are applied to this item:
| Id | Description |
|---|---|
| summonable | Can be summoned via  Lemegeton. |
| tech | Contributes towards unlocking  Technology Zero. |
| offensive | Can appear for  Tainted Lost. |
External links
- Check out the item description on the external Isaac Wiki.
Contract from Below 
Infamy 
Trinity Shield 
20/20 
Blue Map 
BFFS!