You can emulate a far hand effect at any distance while simultaneously emulating clairvoyant sense to target your far hand; see the appropriate power descriptions. Clairtangent hand’s duration is up to 1 minute per level when used with a far hand effect.

Augment If you spend 8 additional power points, you can emulate clairvoyant sense in conjunction with either telekinetic force or telekinetic maneuver, but this power’s duration expires as soon as any of the noted telekinetic powers deals damage.