Based on what I have seen online today, it seems that Nikon released only one new/original accessory for the Z6 III camera: the Nikon MB-N14 power battery pack (remember the registration?). The new MB-N14 grip/pack is priced at $356.95 and it is now available for pre-order at:
Many of the old Z6/Z6 II accessories are still compatible with the new Z6 III camera. Additional information on the new MB-N14 power battery pack:
Ergonomically designed for vertical shooting.
Adding to the versatility of the Z6III is the MB-N14 Power Battery Pack’s vertical controls. The MB-N14 offers a series of buttons and controls including main- and sub-command dials, multi selector, Fn button and AF-ON button for vertical shooting. Thanks to its ergonomically designed grip, it offers a well-balanced feel when using long telephoto lenses. It also offers dust- and drip-resistance performance* equivalent to the Z6III camera.
Technical Information.
Convenient battery power and charging.
The MB-N14 holds two EN-EL 15 series1 batteries and offers hot-swappable capabilities so you can keep shooting while changing the batteries. USB power charging/delivery means you can even charge the batteries inside it when not attached to the camera body. The MB-N14 Power Battery Pack also supports both USB power charging and delivery via the EH-7P/EH-8P2 for more convenience when shooting all day, time-lapse photography or videos. It should take approximately 5 hours to charge two EN-EL15c or EN-EL15b batteries4 within the MB-N14 using either the EH-7P/EH-8P.
SmallRig released new cage kits for Nikon Z6 III cameras, including a “Night Eagle” version
Nikon Z6 III pre-order links:
Join the Nikon ℤ6 III Facebook Group