Tamron Di III A046 17-28mm
A constant f/2.8 aperture across the 17-28mm zoom and an RXD stepping motor deliver sharp, low-light imaging with silent autofocus for video. The 420g weather-sealed body and 67mm filter thread keep it compact for travel, while a 9-blade diaphragm produces smooth bokeh. Best for Sony E-mount travel photographers and vloggers needing a lightweight, ultra-wide zoom for landscapes, street scenes, and handheld video.
Focal length 17-28mm
Aperture f/2.8
Mount Sony E
stabilization Yes
Weather Sealed Yes
Weight 420 g
af type RXD
lens type zoom
81 Overall Score
Price €0
No listings available
Snapshot
Pros & Cons
Pros
- Strong social proof (95th percentile) 95th
- Strong bokeh (88th percentile) 88th
- Strong aperture (86th percentile) 86th
- Strong user sentiment (81th percentile) 81th
Cons
- Below average optical (34th percentile)
What owners think
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews - so you can see whether early praise held up.
Owner sentiment has held steady over time
88/100Our AI sentiment read
Based on 101 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Optics
| Type | zoom |
| Focal Length Min | 17 |
| Focal Length Max | 28 |
| Coating | fluorine coating |
Aperture
| Max Aperture | f/2.8 |
| Min Aperture | 2.8 |
| Constant | Yes |
| Diaphragm Blades | 9 |
Build
| Mount | Sony E |
| Format | full-frame |
| Weather Sealed | Yes |
| Weight | 0.4 kg / 0.9 lbs |
| Filter Thread | 67 |
AF & Stabilization
| AF Type | RXD |
| Stabilization | Yes |
Focus
| Min Focus Distance | 190 |
| Max Magnification | 0.19-0.17x |
vs Competition
| Spec | Tamron Di III A046 17-28mm | Sigma Contemporary 16-300mm f/3.5-6.7 DC OS | Nikon NIKKOR AF-S DX NIKKOR 16-85mm f/3.5-5.6G ED VR | Panasonic LUMIX S S-R28200 | Canon EF-S 18-135mm f/3.5-5.6 IS USM | Sony E SELP16502 |
|---|---|---|---|---|---|---|
| Focal Length | 17-28mm | 16-300mm | 16-85mm | 28-200mm | 18-135mm | 16-50mm |
| Max Aperture | f/2.8 | f/3.5 | f/3.5 | f/4 | f/3.5 | f/3.5 |
| Mount | Sony E | Sony E | Nikon F | L-Mount | Canon EF-S | Sony E |
| Stabilization | true | true | true | true | true | true |
| Weather Sealed | true | true | false | true | false | true |
| Weight (g) | 420 | 615 | 59 | 413 | 515 | 107 |
| AF Type | RXD | HLA | AF-S | Autofocus | STM | Autofocus |
| Lens Type | zoom | zoom | zoom | macro | zoom | zoom |
| Compare | Compare | Compare | Compare | Compare |
| Product | Af | Bokeh | Build | Macro | Optical | Aperture | User Sentiment | Versatility | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|
| Tamron Di III A046 17-28mm | 55.1 | 88 | 72.9 | 36.6 | 33.9 | 85.9 | 81.2 | 68.8 | 94.9 | 80.7 |
| Sigma Contemporary 16-300mm f/3.5-6.7 DC OS Compare | 55.1 | 86.4 | 57.6 | 86.7 | 98.9 | 79.6 | 0 | 99.6 | 78 | 99 |
| Nikon NIKKOR AF-S DX NIKKOR 16-85mm f/3.5-5.6G ED VR Compare | 55.1 | 77.8 | 98.5 | 59.9 | 64.2 | 79.6 | 81.2 | 94.2 | 88.1 | 92.3 |
| Panasonic LUMIX S S-R28200 Compare | 55.1 | 80.6 | 73.5 | 71.5 | 91 | 74.2 | 0 | 95.6 | 62.6 | 99.4 |
| Canon EF-S 18-135mm f/3.5-5.6 IS USM Compare | 86.1 | 77.8 | 45.8 | 32.9 | 79.2 | 79.6 | 0 | 96 | 78 | 92.3 |
| Sony E SELP16502 Compare | 55.1 | 77.8 | 97.6 | 34.9 | 63.2 | 79.6 | 0 | 83.5 | 78 | 80.7 |
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
