Originally posted by Na Horuk That said, I quite enjoy the K-01, its AF is fast enough for pretty much all my uses, it works well with MF, and it has a good battery life. So this difference in AF speed is not something that everyone must care about. But it can be important for some types of photography
How about AF accuracy - is that important? In general, mirrorless AF is more accurate than DSLRs in that it doesn't require all those lens tests by the owner to micro adjust the camera to the lenses. Each mirrorless AF operation is essentially a calibration test because it adjusts to the image on the sensor itself. Since zoom lenses can have an infinite number of focal lengths, calibrating phase focus adjustments on a zoom lens was always an approximation.