Talk:Focus/@comment-19535180-20151205045521

Some clarifications:

The story unlocks one Focus school and allows the use of 5 with or without the lens weapon/warframe equipted.

The lenses themselves don't directly unlock the different Focus schools, but simply allow the collection of points for their respective school (leading to an unlocked focus after 50k points).

The ability used when pressing 5 is determined by the abilities unlocked in the "Focus" customization area.

I'd love to hear from someone who has their secondary focus school unlocked to see if the abilities can stack after unlocked.