Hi Achal Many thanks for your response. The lens is two weeks old, bought new in the UK and it's listed as a "digital compatible lens" ! Going back tomorrow with it, but just wanted info from folk before I do... Thanks anyway Steve. > Steve, > Is this a old Sigma lens or a new one? In other words, has it's chip been > upgraded to suit D10? I read on various newsgroups that Sigma does this > upgrade free of charge and it takes about a week for lens to be returned to > you. > Call Sigma at (631) 585-1144 for more info. > hope this helps, > Achal > > >> >> I have a D10 with a Sigma 28-70 EX ASP lens and I seem to have a problem >> with the focus. Used fully auto (with a 550ex flash) on 70mm, shooting >> close to a small subject, the cameras confirms that it has focused but >
