canon 100L IS macro -- how fast is the focusing ?

on the new canon 100L IS macro -- how fast is the focusing traveling from one extreme to the other?

also how does it fair in very low light situations? focus hunt? super fast and accurate?

datadump wrote in post #9432331
on the new canon 100L IS macro -- how fast is the focusing traveling from one extreme to the other?

also how does it fair in very low light situations? focus hunt? super fast and accurate?

It's fairly slow in low light without any focus limiters set. With focus limiters it can be pretty respectable in low light from extreme to extreme.

In good lighting the focusing is VERY quick, limiter set or not.