Rumors: the upcoming Nikon Z6/Z7 firmware update will improve low light focus capability to -6EV for the Z6 and -4EV for the Z7 - Nikon Rumors
DPReview TV: Nikon Z6 and Z7 Eye-Autofocus Tested - YouTube
Which Nikon cameras have Eye-Detection AF? - Camera Jabber
REVIEW : Nikon Z6 — The Photo Video Guy
Eye to Z: Eye AF Now Available for Z Cameras | Nikon
Nikon Z6 II Autofocus Test: A Solid Improvement Over the Z6 | PetaPixel
Nikon Z6 FX-Format Mirrorless Camera Body - Adorama
Nikon Z6/Z7 firmware update 2.0 with eye AF officially released - Nikon Rumors
Focus Peaking with the Nikon Z6 and Z7 – Shutter Speak
Eye-Detection AF (Eyes of Portrait Subjects) | Z 7/Z 6/Z 5/Z fc | Digitutor - YouTube
Nikon Z6 Review: Digital Photography Review
Amazon.com : VILTROX AF 24mm f/1.8 F1.8 Z Auto Focus Lens Full Frame Wide Angle Eye Focus Prime Lens Compatible for Nikon Z Mount Mirrorless Camera Z5 Z6 Z7 Z50 Z6Ⅱ Z7Ⅱ :
Eye/Face- and Animal-Detection AF | Z 7II/Z 6II/Z 30 | Digitutor - YouTube
Nikon Z6 review | Space
Nikon Z6 II Mirrorless Digital Camera with 24-70mm f/4 Lens — Hot Rod Cameras
DHL Viltrox 85mm F1.8 STM AF Full Frame Lens For Nikon Z mount Z5 Z6 Z7 Cameras | eBay