Question About Critical Focus Feat

[dreamspeaker]

do you have to pick which weapon this is for or is it all weapons you use.

[Kurt Grossman]

PFSRD wrote:

Critical Focus (Combat)

You are trained in the art of causing pain.

Prerequisites: Base attack bonus +9.

Benefit: You receive a +4 circumstance bonus on attack rolls made to confirm critical hits

Versus

PFSRD wrote:

Weapon Focus (Combat)

Choose one type of weapon. You can also choose unarmed strike or grapple (or ray, if you are a spellcaster) as your weapon for the purposes of this feat.

Prerequisites: Proficiency with selected weapon, base attack bonus +1.

Benefit: You gain a +1 bonus on all attack rolls you make using the selected weapon.

Special: You can gain this feat multiple times. Its effects do not stack. Each time you take the feat, it applies to a new type of weapon.

Critical Focus makes no mention of selecting a weapon. It's always on.