Megadap and Techart AF adapters also not compatible with the latest Nikon Z8 firmware update version 3.0

By [NR] admin | Published: July 3, 2025

 
The Megadap ETZ21 Pro (Sony E to Nikon Z) autofocus lens adapters are also not compatible with the latest Nikon Z8 firmware update version 3.0:


A similar situation exists with the Techart Z-mount adapters – see this Reddit discussion.

Update: issues were also reported with the Fringer EFTZ II adapter.

Viltrox also warns: don’t update Nikon cameras’ firmware with third-party lenses attached

Some Tamron lenses may not be fully compatible with the latest Nikon Z8 firmware update 3.0

Related posts:

  1. Here are the four new third-party lenses for Nikon Z-mount you can actually buy today
  2. Megadap ETZ21 Pro adapter used in space by NASA astronaut Don Pettit aboard the International Space Station
  3. The new and improved Megadap ETZ21 Pro+ autofocus adapter is now available for pre-order (Sony E lens to Nikon Z camera)
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