Desiontal 420-800mm
Tamron Di III VC 28-300mm f/4-7.1 Di III VC VXD
What Buyers Say
Desiontal 420-800mm
This 420-800mm manual telephoto zoom lens receives mixed feedback. Many users praise its value for astrophotography and long-distance shots, noting good build quality and lightweight design. However, some report issues with color accuracy at long range, difficulty focusing, and one case of incompatibility. Overall, it is seen as a budget-friendly option for amateur photographers willing to work manually.
Pros
- Budget-friendly for astrophotography
- Lightweight and portable design
- Good build quality
- Versatile 420-800mm range
- Effective for moon and stars
Cons
- Color accuracy issues at long distances
- Difficult to focus manually
- Heavy for some users
- Incompatibility with some cameras
- Requires tripod and remote shutter
Tamron Di III VC 28-300mm f/4-7.1 Di III VC VXD
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
| Desiontal 420-800mm | Tamron Di III VC 28-300mm f/4-7.1 Di III VC VXD | |
|---|---|---|
| Optics | ||
| Type | telephoto | zoom |
| Focal Length Min | 420 mm | 28 mm |
| Focal Length Max | 800 mm | 300 mm |
| Elements | — | 20 |
| Groups | — | 13 |
| Aspherical Elements | — | 3★ |
| ED Elements | — | 2★ |
| Coating | Ultra Multi Coating | fluorine coating |
| Aperture | ||
| Max Aperture | f/16 | f/4 |
| Min Aperture | 8.3-16 | 4-7.1 |
| Constant | ✗ | ✗ |
| Diaphragm Blades | — | 9★ |
| Build | ||
| Mount | Sony E | Sony E |
| Format | full-frame | full-frame |
| Weather Sealed | — | ✓★ |
| Weight | 0.82 kg | 0.59 kg★ |
| Filter Thread | 67 mm | 67 mm |
| AF & Stabilization | ||
| AF Type | manual focus only | VXD linear motor★ |
| Stabilization | ✓ | ✓ |
| Focus | ||
| Min Focus Distance | 800 mm | 190 mm★ |
| Max Magnification | — | 1:3.8★ |
Pros & Cons
Desiontal 420-800mm
- Strong stabilization (82nd percentile)82nd %ile
- Strong social proof (70th percentile)
- Strong versatility (70th percentile)
- Below average af (13th percentile)13th %ile
- Below average user sentiment (16th percentile)16th %ile
- Below average build (23rd percentile)
- Below average bokeh (28th percentile)
Tamron Di III VC 28-300mm f/4-7.1 Di III VC VXD
- Strong af (98th percentile)98th %ile
- Strong versatility (98th percentile)98th %ile
- Strong optical (97th percentile)97th %ile
- Strong user sentiment (91st percentile)91st %ile
Pricing
Desiontal 420-800mm
No current pricing available
Tamron Di III VC 28-300mm f/4-7.1 Di III VC VXD
Verdict
Scores 100 overall, wins 9 of 9 usage categories and 8 of 21 specs.
