Sony G Master SEL2470GM2 24-70mm
Tamron Di III VC 28-300mm f/4-7.1 Di III VC VXD 300mm
What Buyers Say
Sony G Master SEL2470GM2 24-70mm
The Sony FE 24-70mm f/2.8 GM II is widely praised for its exceptional sharpness, fast autofocus, and improved lightweight design compared to its predecessor. Many users consider it the best standard zoom for Sony full-frame cameras, ideal for professional work and travel. However, a significant minority report serious quality control issues, including lens defects, autofocus problems, and even the lens falling apart, with some expressing frustration over Sony's warranty and customer service. The high price is a common concern, though most agree the optical performance justifies the cost.
Pros
- Exceptional sharpness across the frame
- Fast and accurate autofocus
- Lighter and more compact than predecessor
- Excellent color rendition and contrast
- Versatile 24-70mm focal range
Cons
- High price point
- Quality control issues (defects, misalignment)
- Some units have autofocus problems
- Lens can fall apart or break
- Heavy and bulky for some users
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
| Sony G Master SEL2470GM2 24-70mm | Tamron Di III VC 28-300mm f/4-7.1 Di III VC VXD 300mm | |
|---|---|---|
| Optics | ||
| Type | zoom | zoom |
| Focal Length Min | 24 mm | 28 mm |
| Focal Length Max | 70 mm | 300 mm |
| Elements | 20 | 20 |
| Groups | 15 | 13 |
| Aspherical Elements | 2 | 3★ |
| ED Elements | 4★ | 2 |
| Coating | Nano AR Coating II | fluorine coating |
| Aperture | ||
| Max Aperture | f/22 | f/4 |
| Min Aperture | f/2.8 | 4-7.1 |
| Constant | ✓★ | ✗ |
| Diaphragm Blades | 11★ | 9 |
| Build | ||
| Mount | Sony E | Sony E |
| Format | full-frame | full-frame |
| Weather Sealed | ✓ | ✓ |
| Weight | 0.69 kg | 0.59 kg★ |
| Filter Thread | 82 mm | 67 mm |
| AF & Stabilization | ||
| AF Type | XD Linear Motors | VXD linear motor |
| Stabilization | ✗ | ✓★ |
| Focus | ||
| Min Focus Distance | 210 mm | 190 mm★ |
| Max Magnification | 0.32x | 1:2.8★ |
Pros & Cons
Sony G Master SEL2470GM2 24-70mm
- Strong af (98th percentile)98th %ile
- Strong optical (97th percentile)97th %ile
- Strong social proof (91st percentile)91st %ile
- Strong versatility (81st percentile)81st %ile
- Below average aperture (22nd percentile)
- Below average user sentiment (32nd percentile)
- Below average stabilization (34th 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
Pricing
Tamron Di III VC 28-300mm f/4-7.1 Di III VC VXD 300mm offers 4.6x better value for money
Verdict
Scores 100 overall, wins 9 of 9 usage categories and 5 of 21 specs.
