i actually got another stupid question which i wonder should i start a thread to discuss...
since i am narrowing down to either a 7D or 20D, which brand lens have the fastest focusing? like canon with USM seem to be 'faster' focusing... but compared to minolta ?? focusing? or any other brands, mayb sigma (3rd party) lens... which 1 among them is faster?
since i am narrowing down to either a 7D or 20D, which brand lens have the fastest focusing? like canon with USM seem to be 'faster' focusing... but compared to minolta ?? focusing? or any other brands, mayb sigma (3rd party) lens... which 1 among them is faster?