Sigma 500mm f/5.6 DG DN OS Sports: B&H Photo / Amazon / Adorama Apology regarding the supply status of “SIGMA 500mm F5.6 DG DN OS | Sports” Thank you for using Sigma products. Regarding the “SIGMA 500mm F5.6 DG DN OS | Sports” scheduled to be released on March 14, 2024 (Thursday), we have received orders that exceed our … Continue reading Apology regarding the supply status of “SIGMA 500mm F5.6 DG DN OS | Sports”