Tamron Di III 28-75mm f/2.8 Di III VXD G2
Tamron
93 Overall Score
vs
AstrHori 6.5mm f/2 Fisheye 7mm
AstrHori
27 Overall Score
Scores
Professional
Budget
Portrait
Video Cinema
Macro
Landscape
Street
Travel
Wildlife Sports
Specifications
| Tamron Di III 28-75mm f/2.8 Di III VXD G2 | AstrHori 6.5mm f/2 Fisheye 7mm | |
|---|---|---|
| Optics | ||
| Type | zoom | fisheye |
| Focal Length Min | 28 mm | 6 mm |
| Focal Length Max | 75 mm | 6 mm |
| Elements | 17 | 6 |
| Groups | 15 | 5 |
| Aspherical Elements | 1★ | — |
| ED Elements | 2★ | — |
| Coating | Fluorine Coating | — |
| Aperture | ||
| Max Aperture | f/2.8 | f/22 |
| Min Aperture | f/2.8 | f/2 |
| Constant | ✓★ | ✗ |
| Diaphragm Blades | 9 | 9 |
| Build | ||
| Mount | Sony E | Micro Four Thirds |
| Format | full-frame★ | APS-C |
| Weather Sealed | ✓★ | — |
| Weight | 0.54 kg | 0.27 kg★ |
| Filter Thread | 67 mm | — |
| AF & Stabilization | ||
| AF Type | VXD | manual focus only |
| Stabilization | ✗ | ✗ |
| Focus | ||
| Min Focus Distance | 180 mm★ | 200 mm |
| Max Magnification | 1:2.7★ | — |
Pros & Cons
Tamron Di III 28-75mm f/2.8 Di III VXD G2
- Strong optical (89th percentile)89th %ile
- Strong bokeh (87th percentile)87th %ile
- Strong macro (87th percentile)87th %ile
- Strong social proof (85th percentile)85th %ile
AstrHori 6.5mm f/2 Fisheye 7mm
- Strong macro (84th percentile)84th %ile
- Strong build (73rd percentile)
- Below average optical (2nd percentile)2nd %ile
- Below average af (13th percentile)13th %ile
- Below average user sentiment (16th percentile)16th %ile
- Below average aperture (21st percentile)
Pricing
Tamron Di III 28-75mm f/2.8 Di III VXD G20.080score per dollar
vs
AstrHori 6.5mm f/2 Fisheye 7mm0.153score per dollar
AstrHori 6.5mm f/2 Fisheye 7mm offers 1.9x better value for money
Verdict
Winner: Tamron Di III 28-75mm f/2.8 Di III VXD G2
Scores 93 overall, wins 9 of 9 usage categories and 7 of 21 specs.
