18-50mm-blog-jim-26

Singer Franki Moscato stands in front of the Grand Opera House in Oshkosh, WI. SIGMA 18-50mm F2.8 DC DN | Contemporary on full-frame Sony a9 II. 48.3mm, F2.8, 1/100 second, ISO 1600.
Sigma 18-50mm F2.8 DGDC | Contemporary lens in E mount