Tamron 28-75mm F/2.8 Di III VXD G2 for Sony E-Mount Full Frame/APS-C (6 Year Limited USA Warranty)
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AI Verdict
This 1.18-pound, 28-75mm f/2.8 lens with VXD autofocus is for Sony E-mount users prioritizing a compact, fast standard zoom with strong optical performance.
This lens is a strong fit for Sony E-mount users who need a lightweight (1.18 pounds) and compact (4.6 inches long) standard zoom with a fast f/2.8 aperture. Its VXD linear motor delivers quick autofocus, making it suitable for a range of photographic situations from portraits to casual shooting.
If you need a wider field of view than 28mm or built-in optical stabilization, look for lenses starting at 24mm or with 'OSS' in their name.
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Pros
- Autofocus is fast and quiet due to the VXD linear motor, with users reporting 'impeccable' eye detect and general autofocus performance.
- The lens maintains a compact size at 4.6 inches long and 1.18 pounds, making it the 'smallest and by far lightest' f/2.8 standard zoom for full-frame mirrorless.
- Features moisture-resistant construction and a fluorine coating, alongside 'advanced weather sealing with 8 seal points'.
- Offers a minimum object distance of 7.1 inches at the wide end, achieving a maximum magnification ratio of 1:2.7 for close-up shots.
- Delivers 'exceptional contrast and “pop” to images' and 'very smooth' bokeh, which is an improvement over its predecessor.
- Includes a USB-C port and Focus Set button for user-customizable functions via Tamron's Lens Utility software.
Cons
- The lens is not parfocal, meaning focus may be missed when zooming in or out while using AF-C.
- Its external zoom mechanism can potentially collect dust particles inside the lens over time.
- Some users find the 28mm wide end not wide enough for certain scenarios, preferring a 20-28mm range.
- Image quality shows 'a more noticeable drop' in sharpness at the borders/corners when at 75mm, especially at f/2.8.
- Lacks optical image stabilization, relying on in-camera stabilization.
Dimension Scores
The lens provides 'outstanding resolution' and 'exceptionally strong optical performance, edge-to-edge across the frame' throughout most of its zoom range, with 'very smooth' bokeh.
Equipped with Tamron's premium VXD linear motor, autofocus is 'quick and quiet' and users report 'impeccable' eye detect and general autofocus.
While the autofocus is fast and quiet, the lens is not parfocal, which can be a drawback for video shooters who need to maintain focus while zooming.
Weighing 1.18 pounds and measuring 4.6 inches long, it is described as the 'smallest and by far lightest standard zoom lens with a constant f2.8 focal ratio' for full-frame mirrorless cameras.
Best For
- Everyday photography where a constant f/2.8 aperture is desired for low-light or shallow depth of field.
- Portrait photography, given its 28-75mm focal range and f/2.8 aperture.
- Landscape photography, particularly when the 28mm wide end is sufficient.
- Travel photography, due to its compact 1.18-pound weight and 4.6-inch length.
Not Recommended For
- Videographers requiring parfocal performance to maintain focus while zooming.
- Users needing a wider field of view than 28mm without changing lenses.
- Photographers frequently shooting in extremely dusty environments without careful handling.
Watch Out For
- The external zoom design means the lens extends when zooming, which can make it 'harder to seal against dust and moisture' compared to internal zoom lenses.
- Close-up shooting, despite the 7.1-inch MOD, requires a 'very short working distance' at the wide end to achieve the 1:2.5 magnification, which can be challenging.
- Some users have reported concerns about sharpness at 75mm, with one user noting it 'was apparently not sharp at 75mm' on a used copy, though this could be due to focusing technique.
Full Specifications
| ASIN | B09HMVJL47 |
| Brand | Tamron |
| Batteries | 1 9V batteries required. |
| Lens Type | Standard |
| Item Weight | 1.18 pounds |
| Manufacturer | Tamron |
| Item model number | AFA063S700 |
| Product Dimensions | 4.6 x 2.98 x 2.98 inches |
| Compatible Mountings | Sony E |
| Camera Lens Description | 75 millimetres |
| Focal Length Description | 28-75 millimeters |
What Buyers Say
What really stands out is how much performance Tamron packed into this lens for its size and cost; many users call it the 'best bang for your buck' in the Sony E-mount ecosystem. The autofocus is consistently praised for being fast and accurate, even with eye detection. While the 28mm wide end isn't for everyone, and there are some minor concerns about sharpness at 75mm borders, the overall optical quality and improved bokeh over the G1 version are frequently highlighted. The weather sealing and customizable functions via the USB-C port are also appreciated additions.
“Okay, so I finally got this thing after debating for weeks, and honestly, it's a game-changer for my A7III. The autofocus is just stupid fast, like, I don't even think about it anymore, and my portraits are actually popping now. Yeah, 28mm sometimes feels a little tight, but for the price? Totally worth it. My only real gripe is that zoom creep thing, gotta be careful with that dust.”
Common Praise
- Autofocus is 'impeccable' with eye detect and general subjects.
- The lens is 'smallest and by far lightest' f/2.8 standard zoom for full-frame mirrorless.
- Produces 'exceptional contrast and “pop” to images'.
- Bokeh is 'very smooth' and improved over the previous generation.
- The build quality, with 'advanced weather sealing with 8 seal points' and a new finish, feels more premium.
- The addition of a USB-C port and Focus Set button for customization is a practical improvement.
Common Complaints
- Not parfocal, so focus can shift when zooming during video with AF-C.
- External zoom design means it can 'collect some dust particles in the long run'.
- Some users wish it started wider than 28mm, finding it 'didn't feel wide enough'.
- Slight softness observed at the borders/corners when shooting at 75mm, especially at f/2.8.
- The close-up magnification, while improved, requires a 'very short working distance'.
Ownership Tips
- After a few weeks, you'll notice the external zoom mechanism does extend quite a bit, so you get used to blowing off dust before zooming in dusty areas.
- The customizable Focus Set button becomes surprisingly useful once you set it up with Tamron's utility, way more than just a gimmick.
- The compact size really makes a difference for all-day shooting; it doesn't feel like a brick hanging off your camera.
- You'll quickly learn to rely on your camera's in-body stabilization since the lens itself doesn't have it.
Frequently Asked Questions
Does this lens have image stabilization?
No, this lens does not have optical image stabilization built-in. It relies on the in-body image stabilization (IBIS) of compatible Sony cameras.
Is this lens good for video?
While the VXD autofocus motor is fast and quiet, the lens is not parfocal, meaning it may lose focus when zooming during video recording if using continuous autofocus.
What is the minimum focusing distance?
The minimum object distance (MOD) is 7.1 inches (0.18m) at the 28mm wide end, allowing for close-up photography with a maximum magnification of 1:2.7.
Is the lens weather-sealed?
Yes, it features moisture-resistant construction and a fluorine coating, along with 'advanced weather sealing with 8 seal points'.
Can I customize the lens functions?
Yes, the lens includes a USB-C port and a Focus Set button, allowing you to connect it to a computer and customize functions using Tamron's Lens Utility software.
Buying Guide
When you're looking at a standard zoom lens like this, you're essentially balancing focal range, aperture, and size. A constant f/2.8 aperture means you get consistent low-light performance and shallow depth of field across the entire zoom range, which is a big deal for portraits and creative shots. The autofocus motor type tells you how fast and quiet it will be, impacting both stills and video. Also, consider the physical size and weight, as this will affect how comfortable it is to carry and shoot with all day.
Focal Length (28-75mm)
This range covers a lot of common shooting situations, from slightly wide-angle shots (like a group photo indoors) at 28mm to medium telephoto (like a headshot) at 75mm. It's like having several prime lenses in one, but you lose a bit of the super-wide perspective you'd get from a 24mm or wider lens.
Constant Aperture (f/2.8)
The 'f/2.8' means the lens can let in a lot of light, which is crucial for shooting in dim conditions without cranking up your camera's ISO too high. 'Constant' means this f/2.8 aperture is available at 28mm, 75mm, and every focal length in between, giving you consistent exposure and background blur.
VXD Linear Motor
This is the engine for the lens's autofocus. A 'VXD linear motor' is a modern, high-performance type that translates to very fast, precise, and quiet focusing. This is important for capturing moving subjects and for video, where motor noise can be picked up by microphones.
Minimum Object Distance (MOD)
The '7.1 inches' MOD tells you how close you can get to your subject and still achieve focus. A shorter MOD allows for more dramatic close-up shots, letting you fill the frame with smaller details, almost like a macro lens, though not quite as extreme.
Alternatives
If this lens doesn't fit, look for standard zooms starting at 24mm for a wider field of view, or lenses with 'OSS' (Optical SteadyShot) for built-in image stabilization.
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