Last Updated on 07/30/2026 by Chris Gampat
Tamron has been one of the few brands that have invented some wonderful zoom lenses. The company has created all-in-one zooms that cover a broad focal range, at a relatively low price. In fact, some of their lenses work best with Sony and Nikon cameras, allowing photographers a chance to invest in third parties, without mulling over their performance. As part of their updates, Tamron has announced that the 25-200mm f2.8-5.6 G2 for Sony will receive a meaningful update, one that can help photographers get closer to subjects.
What’s Different
According to Tamron, the new firmware, Version 3, allows the lens’ maximum magnification ratio to improve. In other words, the ratio between 25-70mm is now at 1:2, which makes the lens a half macro. Then, at 35-50mm, Tamron states that the lens can reach a magnification of 1:1.7, which exceeds half-macro performance.
The improvement is impressive at the 50mm mark. Here is a look at Tamron’s comparison chart:
| Firmware | Max. Magnification Ratio at 50mm |
|---|---|
| Ver. 2 or older | 1:3.1 |
| Ver. 3 | 1:1.7 |
That’s nearly double the magnification at the same focal length, on the same physical lens, achieved purely through a firmware update. One can update the lens through Tamron’s Lens Utility.
The Tamron 25-200mm is a standard lens, but it offers some pros, including a nice lens flare, lightweight, a good range, fast focusing even on older camera bodies and dreamy image quality. As we had added in our reviews:
But where the Tamron 25-200mm f2.8-5.6 Di III VXD G2 has a unique advantage is with autofocus. You see, Sony owns a part of Tamron. So, if you were to compare it to something another brand might have, the focusing difference is negligible. The same goes for even comparing it to Tamron’s older lenses.
How this helps photographers
- Tamron lets people get better close-up shots without buying a new lens or a magnifying filter. Those who own the Tamron 25-200mm can now get closer to subjects for commercial or casual macro shots on their travels.
- The company’s aim is to cater to travel photographers, and now, these people can use a small, compact lens with an additional capability. There is also improved close focusing at the wider end, which adds genuine half-macro capability to that same all-in-one package. Every day, photographers or those shooting events and parties will get a chance to explore more.
- Those who like shooting food or nature can now get more details, thanks to half macro shots. This includes the texture or patterns on flowers, certain dishes, product photography of jewelry and more. All of this without cropping the images in post-production.
The Phoblographer will update its review of the 25-200mm f2.8-5.6 G2 soon, since now we have the 2x close-focusing distance. So, do keep an eye out on our website for an update soon.
Get rid of the ads!
Did you enjoy reading this article as much as we enjoyed writing it? There's a way to support us and our reporting, getting ad-free navigation and more as a bonus. Subscribe to us for less than a coffee per month —just $3.99— or take advantage of our yearly subscription with a hefty discount for only $25.- An ad-free experience
- A free mystery box for Lightroom or Capture One
- All the books in our store
- 20% discount on Capture One
- 30% discount on Imalume Photo Theft Protection
- 20% off Herbs and Kettle Tea Company.
- 20% off your order from MPIX printing services.
- 5% off Viltrox Products via their eCommerce store.
- 10% off all film developing, printing and scanning services from Blue Moon Camera and Machine
- 15% off 7Artisans products: The lens and accessory maker is offering a sweet discount for Phoblographer's readers.
































