FE 600 mm F4 GM OSS Full-frame Super-telephoto Prime G Master Lens with Optical SteadyShot

Superlative G Master quality in the world’s lightest 1 600mm F4.0 lens uses two XD (extreme dynamic) Linear Motors for fast precise autofocus to take full advantage of the world’s fastest cameras 2 - reaching speeds up to 20fps with the 24MP α9 and up to 10fps with the 42.4MP α7R III and 24.2MP α7 III