| Re: MWDs of Sigma 150mm macro lens I use the Sigma 105mm and 150mm and can't say there's much difference in either distance or extending vs internal barrel when it comes to getting 'up close and personal'. I like the 105 for fast MF and the 150 for it's tripod ring for fast landscape/portrait switch (I mainly use a monopod or tripod). Oh, and it's 15in vs 12in for those two lenses (that's subject to sensor distance) |