Tamron 28-70mm f/3.5-4.5 Adaptall-2 vs Vivitar Series 1 28-105mm f/2.8-3.8 VMC
Side-by-side comparison from our catalogue data. Better values are highlighted only where a clear difference exists.
Tamron
28-70mm f/3.5-4.5 Adaptall-2
Verdict at a glance
- Vivitar Series 1 28-105mm f/2.8-3.8 VMC is faster by 0.6 stops (f/2.8 vs f/3.5), letting in more light.
- Vivitar Series 1 28-105mm f/2.8-3.8 VMC reaches further (105mm vs 70mm).
| Spec | 28-70mm f/3.5-4.5 Adaptall-2 | Series 1 28-105mm f/2.8-3.8 VMC |
|---|---|---|
| Brand | Tamron | Vivitar |
| Mount | Olympus OM | Olympus OM |
| Type | Zoom | Zoom |
| Focal length | 28-70mm | 28-105mm |
| Max aperture | f/3.5 | f/2.8 (faster) |
| Format | full-frame | n/a |
| Groups | 8 | n/a |
| Af motor | none | n/a |
| Elements | 8 | n/a |
| Min focus m | 0.3 | n/a |
Tamron 28-70mm f/3.5-4.5 Adaptall-2
A 28-70mm f/3.5-4.5 manual-focus standard zoom lens, the Tamron 28-70mm f/3.5-4.5 Adaptall-2 is designed for Olympus OM mount bodies. The range covers everything from wide scenes to portraits, so it works as a general-purpose lens.
Vivitar Series 1 28-105mm f/2.8-3.8 VMC
Vivitar Series 1 28-105mm f/2.8-3.8 VMC: a manual-focus standard zoom lens with a 28-105mm focal length and a maximum aperture of f/2.8-3.8, made for Olympus OM mount cameras. The range covers everything from wide scenes to portraits, so it works as a general-purpose lens.
More comparisons for Tamron 28-70mm f/3.5-4.5 Adaptall-2
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