On 17/12/03, [EMAIL PROTECTED] disgorged: >Did you use HSM version or non-HSM version? > >I read reviews at photo.net. Few people said that HSM >facility will be used incase of Minolta body. > >Is HSM going to work on MZ-5n & *istD(for future)?
HSM stands for Hypersonic motor and is Sigma's answer to USM. Obviously it refers to the motor that is actually in the lens, for those systems that use a lens-driven AF method. The Pentax is not for the simple reason that the motor that drives the AF is located in the camera body. HTH. Cheers, Cotty ___/\__ || (O) | People, Places, Pastiche ||=====| www.macads.co.uk/snaps _____________________________ Free UK Mac Ads www.macads.co.uk
