The Tamron 28-75mm f/2.8 Di III VXD G2 (A063) is the second-generation standard zoom lens for Sony full-frame E-mount mirrorless cameras, succeeding the A036 with improved autofocus using the faster VXD linear motor and enhanced optical performance. It maintains a constant f/2.8 aperture with a compact, moisture-resistant build. Part of Tamron's Di III G2 series, it offers refined AF tracking and closer minimum focusing distances.
Product released: September 1, 2022
Latest firmware version
Version 4, released February 19, 2026
What's new in version 4
1. Added compatibility with TAMRON Lens Utility™ Ver.5.0.2. Added compatibility with TAMRON Lens Utility Mobile™ Ver.5.0.