Sigma 18-200mm f/3.5-6.3 OS Macro C lens review (with samples) 178,191

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! 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!'Opportunity Walks', Kevin MacLeod ( Licensed under Creative Commons: By Attribution 3.0