The Tamron 100-400mm f/4.5-6.3 Di VC USD (A035) is a telephoto zoom lens for Canon EF full-frame and APS-C DSLRs, offering a versatile reach with vibration compensation and moisture-resistant construction. It features a flexibly rotating zoom lock mechanism and supports Tamron's TAP-in Console for firmware updates and customization. The lens is part of Tamron's Di-series lineup for DSLR mounts.
Product released: November 1, 2017
Latest firmware version
Version 3, released February 19, 2019
Verified by LatestUpdate: June 18, 2026
What's new in version 3
This update improves the following:1. VC operation2. AF follow-up performanceUpdated Serial Number: 010459 or later
What is the Tamron 100-400mm f/4.5-6.3 Di VC USD (A035) Canon EF?
The Tamron 100-400mm f/4.5-6.3 Di VC USD (A035) is a telephoto zoom lens for Canon EF full-frame and APS-C DSLRs, offering a versatile reach with vibration compensation and moisture-resistant construction. It features a flexibly rotating zoom lock mechanism and supports Tamron's TAP-in Console for firmware updates and customization. The lens is part of Tamron's Di-series lineup for DSLR mounts. It was originally released on November 1, 2017.
What is the latest firmware version for the Tamron 100-400mm f/4.5-6.3 Di VC USD (A035) Canon EF?
The latest firmware version for the Tamron 100-400mm f/4.5-6.3 Di VC USD (A035) Canon EF is 3. It was released on February 19, 2019.
What changed in Tamron 100-400mm f/4.5-6.3 Di VC USD (A035) Canon EF firmware version 3?
Tamron 100-400mm f/4.5-6.3 Di VC USD (A035) Canon EF firmware version 3 includes the following changes: This update improves the following:1. VC operation2. AF follow-up performanceUpdated Serial Number: 010459 or later
How do I update the Tamron 100-400mm f/4.5-6.3 Di VC USD (A035) Canon EF firmware?
To update the Tamron 100-400mm f/4.5-6.3 Di VC USD (A035) Canon EF firmware, download the latest version (3) from Tamron's website. Follow Tamron's installation instructions, which typically involve copying the firmware file to a memory card or connecting via USB. You can download the latest firmware from Tamron's support page.
Where can I download the latest Tamron 100-400mm f/4.5-6.3 Di VC USD (A035) Canon EF firmware?
Details and download instructions for the latest Tamron 100-400mm f/4.5-6.3 Di VC USD (A035) Canon EF firmware (version 3) are on Tamron's official release page: https://www.tamron.com/global/consumer/support/download/firmware/a035/canon_ef/
How do I check for Tamron 100-400mm f/4.5-6.3 Di VC USD (A035) Canon EF firmware updates?
You can track Tamron 100-400mm f/4.5-6.3 Di VC USD (A035) Canon EF firmware updates automatically on LatestUpdate.io. We monitor Tamron's releases and notify you when new firmware versions are available, so you never miss an update.
Who makes the Tamron 100-400mm f/4.5-6.3 Di VC USD (A035) Canon EF?
The Tamron 100-400mm f/4.5-6.3 Di VC USD (A035) Canon EF is manufactured by Tamron. Visit the official product page for more information.