TTArtisan AF 40mm f/2 40mm
Tamron Di III VC 28-300mm f/4-7.1 Di III VC VXD
What Buyers Say
TTArtisan AF 40mm f/2 40mm
The TTArtisan 40mm f/2 lens is widely praised for its compact size, solid build, and excellent value for money. Many users love the manual aperture ring and the USB-C port in the lens cap for firmware updates. However, autofocus performance is a major point of contention: while some find it fast and reliable, others report persistent hunting and failure to lock focus, especially on certain camera bodies. A few users also note chromatic aberration and flare, but overall image quality is considered sharp and impressive for the price.
Pros
- Compact and lightweight design
- Excellent value for money
- Sharp image quality
- Manual aperture ring with clicks
- USB-C port in lens cap for firmware updates
Cons
- Inconsistent autofocus performance
- Autofocus hunting on some cameras
- Chromatic aberration
- Flare when pointed at the sun
- Minimum focus distance could be shorter
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
| TTArtisan AF 40mm f/2 40mm | Tamron Di III VC 28-300mm f/4-7.1 Di III VC VXD | |
|---|---|---|
| Optics | ||
| Type | prime | zoom |
| Focal Length Min | 40 mm | 28 mm |
| Focal Length Max | 40 mm | 300 mm |
| Elements | 9 | 20 |
| Groups | 6 | 13 |
| Aspherical Elements | 1 | 3★ |
| ED Elements | 1 | 2★ |
| Coating | — | fluorine coating |
| Aperture | ||
| Max Aperture | f/16 | f/4 |
| Min Aperture | f/2 | 4-7.1 |
| Constant | ✗ | ✗ |
| Diaphragm Blades | 7 | 9★ |
| Build | ||
| Mount | L-Mount | Sony E |
| Format | full-frame | full-frame |
| Weather Sealed | — | ✓★ |
| Weight | 0.18 kg★ | 0.59 kg |
| Filter Thread | 52 mm | 67 mm |
| AF & Stabilization | ||
| AF Type | STM | VXD linear motor★ |
| Stabilization | ✗ | ✓★ |
| Focus | ||
| Min Focus Distance | 400 mm | 190 mm★ |
| Max Magnification | — | 1:2.8★ |
Pros & Cons
TTArtisan AF 40mm f/2 40mm
- Strong build (87th percentile)87th %ile
- Strong af (85th percentile)85th %ile
- Strong social proof (65th percentile)
- Below average bokeh (30th percentile)
- Below average user sentiment (30th percentile)
- Below average versatility (34th percentile)
Tamron Di III VC 28-300mm f/4-7.1 Di III VC VXD
- Strong versatility (98th percentile)98th %ile
- Strong af (98th percentile)98th %ile
- Strong optical (97th percentile)97th %ile
- Strong user sentiment (91st percentile)91st %ile
Pricing
TTArtisan AF 40mm f/2 40mm offers 2.3x better value for money
Verdict
Scores 100 overall, wins 9 of 9 usage categories and 8 of 21 specs.
