Tamron Di III-A B061 18-300mm
Its 16.6x all-in-one 18-300mm zoom range, VXD linear autofocus motor, and VC image stabilization, all in a weather-sealed 635g body, eliminate the need for multiple lenses. The lens focuses as close as 5.9 inches for a 1:2 maximum magnification, offering genuine macro capability rare in a superzoom. This lens is best for travel and hiking photographers who want to capture everything from sweeping landscapes to distant wildlife and detailed close-ups without changing 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.
- Q1 202683/100
Buyers praised the lens for its versatility, lightweight build, and suitability for travel and beginners. Some noted warranty issues and slightly rough zoom action.
- Versatile, lightweight, and great for travel and beginners.
- Warranty not honored when lens breaks; product otherwise great.
- Zoom not as smooth as Nikon; still a good lens.
- Well-built, fits small bags, fast auto-focus.
- Q4 202260/100
Mixed reviews: some praise image quality and stabilization, others critique weight, size, and softness at 300mm.
- Good image quality for a superzoom, better than older models.
- Larger and heavier than competitors like 18-135.
- Image quality not perfect at 300mm.
- Not a true wide angle; may disappoint for landscapes.
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 | 18 |
| Focal Length Max | 300 |
| Elements | 19 |
| Groups | 5 |
| Coating | Fluorine Coating |
Aperture
| Max Aperture | f/22 |
| Min Aperture | 3.5-6.3 |
| Constant | No |
| Diaphragm Blades | 7 |
Build
| Mount | Nikon Z |
| Format | APS-C |
| Weather Sealed | Yes |
| Weight | 0.6 kg / 1.4 lbs |
| Filter Thread | 67 |
AF & Stabilization
| AF Type | VXD |
| Stabilization | Yes |
Focus
| Min Focus Distance | 150 |
| Max Magnification | 1:2 |
vs Competition
| Spec | Tamron Di III-A B061 18-300mm | Sigma Contemporary 16-300mm f/3.5-6.7 DC OS | Canon RF 28-70mm f/2.8 IS STM | Panasonic LUMIX S S-R28200 | Sony G Master SEL70200GM2 | Nikon NIKKOR AF-S DX NIKKOR 16-85mm f/3.5-5.6G ED VR |
|---|---|---|---|---|---|---|
| Focal Length | 18-300mm | 16-300mm | 28-70mm | 28-200mm | 70-200mm | 16-85mm |
| Max Aperture | f/22 | f/3.5 | f/2.8 | f/4 | f/2.8 | f/3.5 |
| Mount | Nikon Z | Sony E | Canon RF | L-Mount | Sony E | Nikon F |
| Stabilization | true | true | true | true | true | true |
| Weather Sealed | true | true | true | true | true | false |
| Weight (g) | 635 | 615 | 495 | 413 | 1045 | 59 |
| AF Type | VXD | HLA | STM | Autofocus | XD Linear Motors | AF-S |
| Lens Type | zoom | zoom | zoom | macro | telephoto | zoom |
| Compare | Compare | Compare | Compare | Compare |
| Product | AF | Bokeh | Build | Macro | Optical | Aperture | Versatility | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|
| Tamron Di III-A B061 18-300mm | 54.7 | 15.7 | 56.2 | 88.4 | 67.9 | 24.1 | 99.2 | 59.2 | 80.5 |
| Sigma Contemporary 16-300mm f/3.5-6.7 DC OS Compare | 54.7 | 84.2 | 57.9 | 86.5 | 98.8 | 76.9 | 99.6 | 83 | 99.1 |
| Canon RF 28-70mm f/2.8 IS STM Compare | 85.5 | 86.1 | 67.2 | 77.4 | 84.4 | 83.7 | 77.4 | 88 | 98.2 |
| Panasonic LUMIX S S-R28200 Compare | 54.7 | 77.8 | 73.9 | 89.5 | 90.9 | 71.4 | 95.7 | 75.3 | 99.4 |
| Sony G Master SEL70200GM2 Compare | 98.1 | 90.7 | 33.5 | 33.1 | 87.1 | 83.7 | 79.4 | 94.8 | 80.5 |
| Nikon NIKKOR AF-S DX NIKKOR 16-85mm f/3.5-5.6G ED VR Compare | 54.7 | 74.9 | 98.4 | 59.8 | 64.1 | 76.9 | 94.3 | 88 | 92.2 |
