uVersion
lSaccades,
most common
uplaces
object on fovea.
ucan
be > 400 deg/sec.
uTakes
~ 200 msec to begin
lSmooth
Pursuit
utrack
moving objects
urelatively
slow ~30 deg/sec.
uVergence:
lConvergence
(together) and divergence (apart)
uAllows
us to look at closer and farther objects.
urelatively
slow and also takes about 200 msec to begin