Megadap ETZ21
firmware v2.01
Megadap · Released Aug 23, 2025 · First seen Jul 24, 2026
v2.01 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 Zeiss Batis Lenses
updatemystuff.com never hosts firmware files — always download from the official source.
Get it from MegadapWatch the ETZ21 for updates
Create a free account and get an email the moment Megadap publishes new firmware.
Create account & watch