Hmm.. If that's the case I better try again.. I just bought mine not long ago and I tried the manual focus once when it seems to auto focus, I switch to auto focus.. Or, did I remember wrongly? Hmmmm..
Hi there! I am really keen to get a tamron zoom lens, but I m not too sure the differences between,
Tamron SP 70-300mm F4-5.6 Di VC USD lens for Canon
Tamron AF 70-300mm F/4-5.6 Di LD Macro Lens
Can someone advise me on this? Thanks!