The Sigma 150-600mm f/5-6.3 DG OS HSM Contemporary for Canon EF mount is discontinued overseas, and retailers are pretty much out of stock, but there are a few left on Amazon. Kitamura Camera: On sale now Map Camera: Discontinued products, in stock Bic Camera: Production discontinued Yodobashi Camera: Discontinued Follow Canonaddict on Facebook, X/Twitter, Instagram, and YouTube via asobinet … Continue reading Sigma 150-600mm f/5-6.3 DG OS HSM Contemporary For Canon EF Discontinued