For Those Who Think the DA 17-70 is the Fastest SDM Lens in AF..

First, see this:-

http://www.youtube.com/watch?v=Ewcgq9tmPfw

Then, this comparison (on the AF motoring speed alone):-

http://www.youtube.com/watch?v=n1ap2OjrfVQ

http://www.youtube.com/watch?v=2Jdcpsf1Qas

Well, this time, I blog, YOU decide! (I just don't make any comments!)


Read Also:-

AF Speed Difference of K-m Vs K20D