Instant Savings
Rebate Claims
Support
Find a Dealer
TAMRON Firmware Update Enhances Close-Focusing Performance of the
25-200mm F/2.8-5.6 Di III VXD G2 (Model A075)
July 29, 2026, Commack, NY – TAMRON announces a new firmware update for the 25-200mm F/2.8-5.6 Di III VXD G2 (Model A075) for Sony E-mount.
With this new firmware update, the maximum magnification ratio at focal lengths of 25-70mm is improved to “1:2 half-macro or greater.” This enables users to capture subjects larger than before, allowing for more impactful close-up photography.
Users can update to the latest firmware by visiting the TAMRON Lens Utility Download Page on TAMRON’s global website.
| Product | 25-200mm F/2.8-5.6 Di III VXD G2 (Model A075) |
| Mount | Sony E-mount |
| Latest Version | Ver. 3 |
| Release Date | July 29, 2026 |
| Update Description | Maximum magnification ratio at focal lengths of 25-70mm improved to 1:2 half-macro or greater. * At 35-50mm, the lens achieves a maximum magnification ratio of 1:1.7, surpassing the half-macro performance.,/small> |
| How to Update | Please update the firmware via TAMRON Lens UtilityTM at the TAMRON Lens Utility Download Page |
| Product Page | https://tamron-americas.com/product/25-200mm-f-2-8-5-6-di-iii-vxd-g2/ |
■ Comparison (at 50mm)
For media inquiries, please contact:
Jessica Kelly, Marketing Communications Manager, kelly@tamron.com
About Tamron Co., Ltd.
TAMRON provides a wide range of original optical products, from interchangeable lenses for digital cameras to various optical devices for both the general consumer and OEM. We make optical products that contribute to a range of different industries and will continue to devote our rich creativity and leading-edge technical prowess to various industrial fields. Furthermore, TAMRON is fully aware of our responsibility to the environment and aspires to help preserve the natural environment in all our business activities. For more details, please visit the official website of Tamron Co., Ltd. at https://www.tamron.com/global/.
Optical Product Line-up:
Interchangeable lenses for Mirrorless and DSLR cameras, Network Surveillance camera lenses, FA and Machine vision lenses, Teleconferencing lenses, Camera modules, Automotive camera lenses, Lenses for compact digital cameras and video cameras, Drone lenses, Medical devices and Various optical device units.
# # #
7/29/2026