Olympus OM Zuiko Auto-T 100mm f/2 vs Olympus OM Zuiko Auto-T 100mm f/2.8
Side-by-side comparison from our catalogue data. Better values are highlighted only where a clear difference exists.
Olympus
OM Zuiko Auto-T 100mm f/2
Verdict at a glance
- Olympus OM Zuiko Auto-T 100mm f/2 is faster by 1 stop (f/2.0 vs f/2.8), letting in more light.
- Olympus OM Zuiko Auto-T 100mm f/2.8 is lighter by 290g.
| Spec | OM Zuiko Auto-T 100mm f/2 | OM Zuiko Auto-T 100mm f/2.8 |
|---|---|---|
| Brand | Olympus | Olympus |
| Mount | Olympus OM | Olympus OM |
| Type | Prime | Prime |
| Focal length | 100mm | 100mm |
| Max aperture | f/2.0 (faster) | f/2.8 |
| Format | full-frame | full-frame |
| Groups | 6 | 5 |
| Af motor | none | none |
| Elements | 7 | 5 |
| Weight g | 520 | 230 (lighter) |
| Filter mm | 55 | 49 |
| Length mm | 72.0 | 48.0 |
| Diameter mm | 70.0 | 60.0 |
| Min focus m | 0.7 (closer focusing) | 1.0 |
Olympus OM Zuiko Auto-T 100mm f/2
Olympus OM Zuiko Auto-T 100mm f/2: a fast manual-focus short-telephoto prime lens with a 100mm focal length and a maximum aperture of f/2, made for Olympus OM mount cameras. A classic compact manual-focus lens from the Olympus OM film-camera system.
Olympus OM Zuiko Auto-T 100mm f/2.8
A 100mm f/2.8 manual-focus short-telephoto prime lens, the Olympus OM Zuiko Auto-T 100mm f/2.8 is designed for Olympus OM mount bodies. A classic compact manual-focus lens from the Olympus OM film-camera system.