Sigma 20mm f/2.0 DG DN lens youtube videos February 10, 2022 reviews 0 Comments Preorders: Sigma 20mm L at BHphoto, Adorama, FocusCamera. Here are new video reviews. This one is on the S1H: And these video reviews are made on with the E-mount version: **This post contains affiliate links and I will be compensated if you make a purchase after clicking through my links. As an Amazon Associate I earn from qualifying purchases **This post contains affiliate links to eBay and I will be compensated if you make a purchase after clicking through my links. As an eBay Associate I earn from qualifying purchases