The claim
6-year limited USA warranty
What we found
VerifiedThe Tamron USA product page states a 6-year limited warranty at no additional charge.
Source · checked Nov 14, 2026
Product review
Tamron 28-75mm F/2.8 Di III VXD G2 for Sony E review, scored
Value f/2.8 standard zoom with fast VXD autofocus and a six-year US warranty.
Tech Busy editorial team · Fact-checked · Updated
#1 of 15 products in Cameras
Calculated from published specs and owner feedback
See all cameras- Overall 8.6
- Social 9.1
- Usability 8.2
Up next in Cameras
Strengths and drawbacks
Published specs and owner feedback, not a hands-on test.
Strengths
- Six-year limited USA warranty at no extra charge
- Fast, quiet VXD autofocus and 1:2.7 close focus
- Firmware and custom buttons via Tamron Lens Utility
Drawbacks
- Starts at 28 mm, not 24 mm
- Distortion, vignetting and softer edges at 75mm
- Firmware cable is a separate purchase
How the score breaks down
Published features and owner comments · not a lab test.
Published features and owner comments · not a lab test.
- Overall8.6
- Social9.1
- Usability8.2
Usability8.2/10
Specs published10.0/10
Warranty and repairs9.0/10
Firmware and compatibility7.0/10
Price and extras6.0/10
Support and owner reports8.0/10
Social9.1/10
Independent web and YouTube8.8/10
Marketplace reviews9.4/10
RedditNot enough data
How each score was set
Usability 8.2 /10
From published features and owner comments · not a lab test.
- Specs published10.0/10
- All six printed: Sony E and Nikon Z mounts, 28-75mm F2.8, VXD linear-motor autofocus, 540 g on Sony, 117.6 mm long by 75.8 mm wide, and moisture-resistant construction.
- Warranty and repairs9.0/10
- Six-year limited USA warranty at no extra charge, with a registration page; the return window comes from the dealer, not Tamron.
- Firmware and compatibility7.0/10
- Four of five: firmware updates through Tamron Lens Utility for PC, a mount compatibility list, a USB-C port, and the lens works without the app. Cable sold separately; no dated firmware list was read.
- Price and extras6.0/10
- Third-party MSRP $899 (PCMag), Amazon $799 at read time; hood included, USB cable for firmware sold separately; Tamron's page prints no price and ships to US addresses only.
- Support and owner reports8.0/10
- Phone line 1-800-827-8880, email custserv@tamron.com and a support page; Amazon owners praise sharpness while a few report missed focus.
Social 9.1 /10
Average of the independent owner-review sources listed below.
- Independent web and YouTube8.8/10
- Product · 21 reviews · petapixel.com, opticallimits.com, amateurphotographer.com, pcmag.com, alphashooters.com
- Marketplace reviews9.4/10
- Product · 648 reviews · amazon.com
- RedditNot enough data
- Searched; not enough owner reviews to score.
Claims we checked
The published claim, then what we found. Live statuses. How we review
The claim
Moisture-resistant construction
What we found
Fine printTamron's FAQ says it is not waterproof and should be protected from heavy or prolonged moisture.
Source · checked Nov 14, 2026
The claim
Firmware updates without going through the camera
What we found
Fine printUpdates need Tamron Lens Utility on a PC and a separately sold USB connection cable.
Source · checked Nov 14, 2026
The claim
Compact and lightweight
What we found
VerifiedTamron prints 540 g on Sony and 117.6 mm long; Sigma's 28-70mm is lighter at 470 g.
Source · checked Nov 14, 2026
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