Nikon | News | Nikon releases the NIKKOR Z 400mm f/2.8 TC VR S, a fast, super-telephoto prime lens with a built-in 1.4x teleconverter for the Nikon Z mount system
Nikon Z 1.4x TC and 2x TC. First look. Featuring the Nikon 70-200mm and the Nikon 180-400mm F4. - YouTube
Nikon Z TC-1.4x teleconverter – Tom Bol Photography, LLC
Z-TELEKONVERTER TC-1,4x | Telekonverter für spiegellose Kameras