Tamron Di III 28-200mm f/2.8-5.6 RXD
The 28-200mm f/2.8-5.6 stands out with a bright f/2.8 wide end, rare for an all-in-one zoom, and silent RXD autofocus that excels on Sony full-frame bodies while maintaining sharp image quality across the range. Weighing just 575g and focusing down to 7.5 inches, it handles close-up shots in a compact, travel-ready design that won’t weigh down your kit. This lens is best for budget-conscious hybrid shooters who need one versatile optic for portraits, casual video, and everyday carry without swapping lenses.
Snapshot
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.
- Q2 202393/100
Buyers praise this lens as a versatile, affordable all-in-one for travel, delivering good results and fast autofocus.
- Versatile all-in-one lens ideal for travel, reducing need to swap lenses.
- Great value for the price; users feel it's the best in its segment.
- Fast autofocus and ease of use right out of the box.
- Some lower optical quality noted but acceptable for the price.
- Q1 202385/100
Buyers praised the lens as excellent value for price, noting improved reach and lighter weight for travel, but mentioned slower autofocus and less solid build than Sony G lenses.
- Great value for the price, excellent bang for the buck.
- Lighter weight, ideal for hiking and travel.
- Build quality less solid than Sony G, but not cheap plastic.
- Autofocus can be a few seconds slower occasionally.
- Q3 202267/100
Buyers praised the lens as versatile and sharp for travel, but one reported autofocus failure after three months.
- Versatile all-in-one lens, great for travel and low light.
- Sharp image quality and lightweight design.
- Convenient focal range from 28mm to 300mm in crop mode.
- Autofocus system failed after three months of normal use.
- Q1 2022100/100
Reviewers in Q1 2022 loved this lens for its sharpness, fast focus, light weight, and versatile range, calling it a great budget telephoto option.
- Sharp image quality and fast autofocus praised.
- Lightweight design ideal for hiking and all-in-one use.
- Excellent value for money with superb images.
- Versatile telephoto range simplifies outdoor photography.
- Q4 2021100/100
Reviews praised the lens as versatile, affordable, and lightweight, ideal as a first lens for the a7iii.
- Highly versatile focal length range
- Excellent value for the price
- Lightweight and easy to carry
- Bundled peak design gear was appreciated
- Q2 202188/100
Customers praised image quality, versatile focal range, and solid build. Minor complaints: slow autofocus vs native Sony and kit lens case too small.
- Excellent image quality and sharpness widely noted.
- Highly versatile 28-200mm range for everyday photography.
- Autofocus a bit slower than native Sony lenses.
- Kit lens case too small for the lens.
- Q4 202072/100
Buyers praise the lens for its versatility, sharpness, and lightweight build, but note issues with manual focus and softness at the long end.
- Excellent sharpness and versatility for a all-in-one zoom lens.
- Manual focus ring does not function on one unit.
- Not the sharpest at 200mm, but still acceptable for travel.
- Lightweight and compact design great for daily use.
- Q3 202090/100
Buyers praised the lens for its versatility, lightweight design, and great value. Some noted autofocus issues with the Sony A6100.
Based on 45 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Optics
| Type | Zoom |
| Focal Length Min | 28 |
| Focal Length Max | 200 |
| Coating | Fluorine coating |
Aperture
| Max Aperture | f/2.8 |
| Min Aperture | 2.8-5.6 |
| Constant | Yes |
| Diaphragm Blades | 7 |
Build
| Mount | Sony E |
| Format | full-frame |
| Weather Sealed | Yes |
| Weight | 0.6 kg / 1.3 lbs |
| Filter Thread | 67 |
AF & Stabilization
| AF Type | RXD |
| Stabilization | Yes |
Focus
| Min Focus Distance | 200 |
vs Competition
| Spec | Tamron Di III 28-200mm f/2.8-5.6 RXD | Sigma Contemporary 18-50mm f/2.8 DC DN | Nikon NIKKOR Z 17-28mm f/2.8 | Panasonic Leica DG Vario-Elmarit H-ES12035 | Sony E 18-135mm f/3.5-5.6 OSS | Viltrox Pro AF 27mm f/1.2 |
|---|---|---|---|---|---|---|
| Focal Length | 28-200mm | 18-50mm | 17-28mm | 12-35mm | 18-135mm | 27mm |
| Max Aperture | f/2.8 | f/2.8 | f/2.8 | f/2.8 | f/3.5 | f/1.2 |
| Mount | Sony E | Sony E | Nikon Z | Micro Four Thirds | Sony E | Sony E |
| Stabilization | true | false | false | true | true | false |
| Weather Sealed | true | true | true | true | false | true |
| Weight (g) | 570 | 290 | 450 | 306 | 326 | 560 |
| AF Type | RXD | stepping motor | Stepping Motor | Autofocus | Linear motor | STM |
| Lens Type | zoom | zoom | zoom | zoom | zoom | prime |
| Compare | Compare | Compare | Compare | Compare |
| Product | AF | Bokeh | Build | Macro | Optical | Aperture | User Sentiment | Versatility | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|
| Tamron Di III 28-200mm f/2.8-5.6 RXD | 53.9 | 82.1 | 66.6 | 83.7 | 44.6 | 84.2 | 63.7 | 95.4 | 63.5 | 82.4 |
| Sigma Contemporary 18-50mm f/2.8 DC DN Compare | 86.9 | 82.1 | 86.1 | 91.7 | 82.2 | 84.2 | 80.9 | 78.6 | 89.6 | 36.8 |
| Nikon NIKKOR Z 17-28mm f/2.8 Compare | 86.9 | 87.3 | 75.2 | 85.8 | 88.2 | 84.2 | 91.2 | 68 | 69.1 | 36.8 |
| Panasonic Leica DG Vario-Elmarit H-ES12035 Compare | 53.9 | 82.1 | 85.4 | 51 | 86.5 | 84.2 | 63.7 | 80.6 | 85.1 | 96.9 |
| Sony E 18-135mm f/3.5-5.6 OSS Compare | 98 | 75.7 | 72.5 | 40.3 | 78.5 | 77.6 | 44.7 | 95.8 | 89.6 | 82.4 |
| Viltrox Pro AF 27mm f/1.2 Compare | 86.9 | 98.5 | 67.4 | 38.5 | 82.2 | 98.6 | 91.2 | 33.6 | 89.6 | 36.8 |
