The Tamron 17-50mm f/4 Di III VXD (A068) is a wide-to-standard zoom lens for Sony full-frame E-mount mirrorless cameras, covering a versatile focal length range with a constant f/4 aperture. It features Tamron's VXD linear motor for fast and precise autofocus, moisture-resistant construction, and internal zoom design. Part of Tamron's Di III series for Sony E-mount, targeting travel, landscape, and everyday photography.
Product released: April 1, 2023
Latest firmware version
Version 3, released February 19, 2026
What's new in version 3
1. Added compatibility with TAMRON Lens Utility™ Ver.5.0.2. Added compatibility with TAMRON Lens Utility Mobile™ Ver.5.0.