Sigma 50-500mm f/4-6.3 EX DG HSM vs Sigma 120-400mm f/4.5-5.6 DG OS HSM APO
Side-by-side comparison from our catalogue data. Better values are highlighted only where a clear difference exists.
Verdict at a glance
- Sigma 50-500mm f/4-6.3 EX DG HSM is faster by 0.3 stops (f/4.0 vs f/4.5), letting in more light.
- Sigma 50-500mm f/4-6.3 EX DG HSM goes wider (50mm vs 120mm).
- Sigma 50-500mm f/4-6.3 EX DG HSM reaches further (500mm vs 400mm).
| Spec | 50-500mm f/4-6.3 EX DG HSM | 120-400mm f/4.5-5.6 DG OS HSM APO |
|---|---|---|
| Brand | Sigma | Sigma |
| Mount | Sigma SA | Sigma SA |
| Type | Telephoto Zoom | Telephoto Zoom |
| Focal length | 50-500mm (wider) | 120-400mm |
| Max aperture | f/4.0 (faster) | f/4.5 |
Sigma 50-500mm f/4-6.3 EX DG HSM
The Sigma 50-500mm f/4-6.3 EX DG HSM is a full-frame superzoom lens covering 50-500mm at f/4-6.3 for Sigma SA mount cameras, with Hyper Sonic Motor autofocus. The wide-to-tele range makes it a one-lens option for travel and everyday shooting.
Sigma 120-400mm f/4.5-5.6 DG OS HSM APO
The Sigma 120-400mm f/4.5-5.6 DG OS HSM APO is a full-frame telephoto zoom lens covering 120-400mm at f/4.5-5.6 for Sigma SA mount cameras, with Optical Stabilizer, Hyper Sonic Motor autofocus and apochromatic correction. The range suits sports, wildlife, events and portraits.