Focus Lens
active Documented When to buy Focus Lens Focus Lens +40s Cooldown +4.5s Duration +0.1s Cast Delay +35% Damage On Expire +10% Fire Rate -9% Spirit Resist -30 Spirit Power +12s Resist Reduction Duration Builds from Spirit Sap
Buy to take one enemy caster out of the fight — it silences them for four and a half seconds.
When to skip Focus Lens
Single target and short range, so it needs a committed pick.
Gotchas
The mechanics people most often get wrong about this item.
- Damage dealt to a barrier on the target counts toward the banked damage (fixed 30 Oct 2026)
Problems it answers
- Sustained spirit damage — “Their abilities chip me down constantly.”
- Channelled ultimates — “Their ultimate wins the fight on its own.”
- Burst damage — “I die before I can react.”
- Backline assassination — “Their carry deletes my squishies.”
Heroes that make this worth a slot
Heroes whose kit creates the problems Focus Lens answers. This is derived from kit properties, not from measured build results.