Sigma 18-200mm f/3.5-6.3 OS Macro C lens review (with samples) 170,951

This is Sigma's latest 18-200mm superzoom lens, in their new 'Contemporary' lineup. I don't normally love superzoom lenses, but this one has received some attention on the internet for being supposedly a little sharper than the competition. How does it measure up?If you've found this or other videos I've made to be helpful, then support me on Patreon! https://www.patreon.com/christopherfrost?ty=hAll pictures and footage shot by me on a Canon 70D.Be sure to follow my Photostream on Flickr, to see sample pictures of lenses I've reviewed and to see previews of upcoming lenses, too! https://www.flickr.com/photos/56334263@N07/Music:'Opportunity Walks', Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 http://creativecommons.org/licenses/by/3.0/