Sigma DC Macro OS HSM 17-70mm f/2.8-4 DC Macro OS HSM
Tamron Di III VC 28-300mm f/4-7.1 Di III VC VXD 300mm
What Buyers Say
Sigma DC Macro OS HSM 17-70mm f/2.8-4 DC Macro OS HSM
This Sigma 17-70mm f/2.8-4 DC OS HSM lens is widely praised for its versatility, sharpness, and fast aperture, making it an excellent upgrade from kit lenses. Users highlight the close focus capability, effective optical stabilization, and natural color rendition. Some note trade-offs like softness at the telephoto end, lack of full-time manual focus, and slightly higher weight. Overall, it offers great value for amateur photographers seeking a walkaround lens.
Pros
- Fast f/2.8 aperture at wide end
- Excellent close focus capability
- Effective optical stabilization (OS)
- Sharp images at wide focal lengths
- Natural color rendition
Cons
- Softness at 70mm f/4
- No full-time manual focus
- Slightly heavy weight
- Vignetting and barrel distortion at 17mm
- OS drains battery faster
Tamron Di III VC 28-300mm f/4-7.1 Di III VC VXD 300mm
The Tamron 28-300mm super-zoom wins praise for its lightweight design, versatile focal range, and solid image quality. Users appreciate the compact build and smooth zoom mechanism, but note the slow aperture and trade-offs in sharpness compared to more expensive zooms. Verified reviewers find it an ideal travel lens that pairs well with Sony bodies.
Pros
- Lightweight design
- Versatile 28-300mm focal range
- Smooth zoom ring operation
- Compact build for travel
- Good integration with Sony bodies
Cons
- Small maximum aperture (f/4-7.1)
- Reduced sharpness vs. premium zooms
- Not an internal zoom lens
- Slow autofocus at high fps on some bodies
Scores
Specifications
| Sigma DC Macro OS HSM 17-70mm f/2.8-4 DC Macro OS HSM | Tamron Di III VC 28-300mm f/4-7.1 Di III VC VXD 300mm | |
|---|---|---|
| Optics | ||
| Type | zoom | zoom |
| Focal Length Min | 17 mm | 28 mm |
| Focal Length Max | 70 mm | 300 mm |
| Elements | 4 | 20 |
| Groups | — | 13 |
| Aspherical Elements | 3 | 3 |
| ED Elements | 1 | 2★ |
| Coating | — | fluorine coating |
| Aperture | ||
| Max Aperture | f/2.8 | f/4 |
| Min Aperture | 2.8-4 | 4-7.1 |
| Constant | ✗ | ✗ |
| Diaphragm Blades | — | 9★ |
| Build | ||
| Mount | Sony E | Sony E |
| Format | APS-C | full-frame★ |
| Weather Sealed | — | ✓★ |
| Weight | 0.54 kg★ | 0.59 kg |
| Filter Thread | — | 67 mm |
| AF & Stabilization | ||
| AF Type | HSM | VXD linear motor★ |
| Stabilization | ✓ | ✓ |
| Stabilization Stops | 4 stops★ | — |
| Focus | ||
| Min Focus Distance | 220 mm | 190 mm★ |
| Max Magnification | 1:2.7 | 1:2.8 |
Pros & Cons
Sigma DC Macro OS HSM 17-70mm f/2.8-4 DC Macro OS HSM
- Strong stabilization (92nd percentile)92nd %ile
- Strong versatility (90th percentile)90th %ile
- Strong aperture (88th percentile)88th %ile
- Strong bokeh (87th percentile)87th %ile
- Below average build (21st percentile)
Tamron Di III VC 28-300mm f/4-7.1 Di III VC VXD 300mm
- Strong versatility (98th percentile)98th %ile
- Strong af (98th percentile)98th %ile
- Strong optical (96th percentile)96th %ile
- Strong user sentiment (92nd percentile)92nd %ile
Verdict
Scores 100 overall, wins 9 of 9 usage categories and 6 of 22 specs.