The SIGMA 18-50mm F2.8 DC DN | Contemporary lens a best-selling standard zoom for APS-C format cameras, and it's now available for Canon RF Mount. For Canon cameras like the EOS R7, R50, R10 and R100, it's the perfect do-almost-everything lens for both photo and video. On our YouTube channel (see our bio for the video link) SIGMA Ambassador grahamtesheldon takes the 18-50mm to a gritty warehouse set to film some test scenes with the Canon EOS R7 mirrorless camera to demonstrate the image quality, versatility and autofocus capability of this lens + camera combo. ▶ LINK TO THE FULL VIDEO in the bio! ◀ Featuring Amy Vorpahl vorpahlsword #SIGMA #sigmaphoto #photography #videography #filmmaking #SIGMA1850mmF28Contemporary #SIGMAContemporary #SIGMADCDN #SIGMARFMount #RFMount #mirrorless #mirrorlessphotography #cropsensor #apsc #sigmalens #sigmalenses