Sony released firmware updates for the Sony FE 100-400mm G, FE 200-600mm F5.6-6.3 G OSS, FE 70-200mm F2.8 GM OSS II, and FE 24-105mm F4 G OSS. Firmware Updates FE 100-400mm G FE 200-600mm F5.6-6.3 G OSS FE 70-200mm F2.8 GM OSS II FE 24-105mm F4 G OSS Sony 100-400mm F4.5-5.6 GM OSS: B&H Photo / Amazon / Adorama … Continue reading Sony FE 100-400mm G, FE 200-600mm F5.6-6.3 G OSS, FE 70-200mm F2.8 GM OSS II, and FE 24-105mm F4 G OSS Firmware Updates Released