Tamron 50-400mm F/4.5-6.3 Di III VC VXD (NIKON Z)
firmware v2
Tamron · Released Feb 19, 2026 · First seen Jul 4, 2026
v2 is the latest firmware for the Tamron 50-400mm F/4.5-6.3 Di III VC VXD (NIKON Z), released February 19, 2026.
What's in this update
- Added compatibility with TAMRON Lens Utility™ Ver.5.0.2. Added compatibility with TAMRON Lens Utility Mobile™ Ver.5.0.
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