On 16/4/06, Boris Liberman, discombobulated, unleashed: >This weekend I used friend's D70 and Sigma 70-200/2.8 USM zoom... It >works pretty darn good... So, either Canon or Nikon or Pentax original - >but if it is USM - it's gonna rock.
Boris, Sigma has what it calls HSM (Hypersonic motor) which is Sigma's version of USM. just FYI, it's not as fast and as quiet as Canon's USM. If the Pentax USM (if indeed it is a USM type system) is anywhere near Canon's, you will have a smile as wide as the wailing wall ;-) Cheers, Cotty ___/\__ || (O) | People, Places, Pastiche ||=====| http://www.cottysnaps.com _____________________________
