Compare lenses
OM System M.Zuiko 12-40mm f/2.8 PRO II vs Yongnuo YN12-35mm f/2.8-4M
The OM System M.Zuiko 12-40mm f/2.8 PRO II and the Yongnuo YN12-35mm f/2.8-4M side by side, computed from this guide's catalogue.
Which to pick
On these specs they are close to even: hold both if you can, and let the price, the handling and the lenses you want decide.
Specs side by side
| Spec | OM System M.Zuiko 12-40mm f/2.8 PRO II | Yongnuo YN12-35mm f/2.8-4M |
|---|---|---|
| Maker | OM System | Yongnuo |
| Focal length | 12-40mm (zoom) | 12-35mm (zoom) |
| Full-frame equivalent | 24-80mm on Micro Four Thirds | 24-70mm on Micro Four Thirds |
| Maximum aperture | f/2.8 | f/2.8-4 |
| Made for | Micro Four Thirds | Micro Four Thirds |
| Mounts | Micro Four Thirds | Micro Four Thirds |
| Stabilised | no | no |
| Autofocus | yes | yes |
| Zoom range | 3.3×more range | 2.9× |
| Weight | 382 g | not listed |
| Cameras it fits | 49 in this guide | 49 in this guide |
Focal range, in full-frame terms
Aperture
Each opening drawn to scale against f/1.4: a smaller f-number lets in more light and blurs the background more.
Field of view
Cameras they fit
49 cameras in this guide take both, so either works on the same body.
OM System M.Zuiko 12-40mm f/2.8 PRO II
- OM System OM-3 Astro
- OM System PEN
- OM System OM-3
- OM System OM-5 Mark II
- OM System OM-1 Mark II
- Panasonic Lumix G97
- Panasonic Lumix GH7
- Panasonic Lumix G100D
- Panasonic Lumix G9 II
- OM System OM-1