According to Sony, Perfect for wildlife and more, this 200–600mm super-telephoto zoom can reach as far as 840mm or 1200mm with 1.4x and 2.0x teleconverters, with full G lens quality and AF performance. Aspherical and ED glass elements achieve superb resolution throughout the zoom range, while Sony’s Nano AR Coating cuts flare and ghosting. The bokeh is gorgeous, too.
Watch the video on Sony Youtube Channel.
More links about the Sony FE 200–600 mm F5.6–6.3 G OSS zoom