Nikon releases the NIKKOR Z 600mm f/4 TC VR S, a fast, super-telephoto prime lens with a built-in 1.4x teleconverter for the Nikon Z mount system | News | Nikon About Us
Nikon Nikkor Z 600mm f/4 TC VR S lens officially released - Nikon Rumors
Nikon NIKKOR Z 600mm f/4 lens rumors - Nikon Rumors