Megadap ETZ21 Pro
firmware v2.0
Megadap · Released Aug 1, 2025 · First seen Jul 24, 2026
v2.0 is not the latest firmware for the Megadap ETZ21 Pro: the current version is v2.04 (December 5, 2025). Go to v2.04
What's in this update
Improve compatibility with Nikon Z8 3.0, 3.01 firmware Improve compatibility of old Sony E mount lenses Improve compatibility of stacking 3rd party adapters (including but not limited to LA-EA4, LA-EA3 and MC11)
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