Megadap ETZ21
firmware v2.02
Megadap · Released Oct 23, 2025 · First seen Jul 24, 2026
v2.02 is not the latest firmware for the Megadap ETZ21: the current version is v3.20 (July 3, 2023). Go to v3.20
What's in this update
- Improve compatibility with Sony 1.4x and 2x Teleconverters.
- Improve compatibility of some Sony and 3rd party lenses.
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