Olympus M.Zuiko Digital 25mm F1.8 vs Yongnuo 25mm f/1.7 II
Side-by-side comparison from our catalogue data. Better values are highlighted only where a clear difference exists.
Yongnuo
25mm f/1.7 II
| Spec | M.Zuiko Digital 25mm F1.8 | 25mm f/1.7 II |
|---|---|---|
| Brand | Olympus | Yongnuo |
| Mount | Micro Four Thirds | Micro Four Thirds |
| Type | Prime | Prime |
| Focal length | 25mm | 25mm |
| Max aperture | f/1.8 | f/1.7 (faster) |
| Weight g | 136 | n/a |
| Filter mm | 46 | n/a |
| Length mm | 41.0 | n/a |
| Diameter mm | 56.0 | n/a |
| Min focus m | 0.24 | n/a |
Olympus M.Zuiko Digital 25mm F1.8
A compact 50mm-equivalent prime for Micro Four Thirds. It weighs about 136 g, takes 46mm filters and focuses as close as 0.24 m.
Pros
- f/1.8
- Light at about 136 g
- Fast, quiet autofocus
- Manual-focus clutch ring
Cons
- Not weather sealed
- No stabilization (camera-based only)
Yongnuo 25mm f/1.7 II
The Yongnuo 25mm f/1.7 II is a fast wide-angle prime lens covering 25mm at f/1.7 for Micro Four Thirds mount cameras. The wide view suits landscapes, architecture and environmental shots.