Compare lenses

Sigma 100-400mm f/5-6.3 DG DN OS Contemporary vs Sony FE 200-600mm f/5.6-6.3 G OSS

The Sigma 100-400mm f/5-6.3 DG DN OS Contemporary and the Sony FE 200-600mm f/5.6-6.3 G OSS side by side, computed from this guide's catalogue.

Which to pick

Pick the Sigma 100-400mm f/5-6.3 DG DN OS Contemporary if you want a brighter f/5 (0.3 stops more light), for dim light and softer backgrounds; a wider view (from 100mm equivalent); a fit on more cameras (97 against 41 in this guide); and a lighter lens (1140 g against 2115 g). Pick the Sony FE 200-600mm f/5.6-6.3 G OSS if you want more reach (to 600mm equivalent).

Still torn? Ask the guide about the Sigma 100-400mm f/5-6.3 DG DN OS Contemporary and the Sony FE 200-600mm f/5.6-6.3 G OSS

Specs side by side

Rows that differ are in full colour; the better value is marked where one is better by any measure.
Spec	Sigma 100-400mm f/5-6.3 DG DN OS Contemporary	Sony FE 200-600mm f/5.6-6.3 G OSS
Maker	Sigma	Sony
Focal length	100-400mm (zoom)	200-600mm (zoom)
Full-frame equivalent	100-400mm	200-600mm
Maximum aperture	f/5-6.3brighter	f/5.6-6.3
Made for	Full frame	Full frame
Mounts	Sony E, L-Mount, Fujifilm X	Sony E
Stabilised	yes	yes
Autofocus	yes	yes
Zoom range	4.0×more range	3.0×
Weight	1140 glighter	2115 g
Cameras it fits	97 in this guidefits more cameras	41 in this guide

Focal range, in full-frame terms

Sigma 100-400mm f/5-6.3 DG DN OS Contemporary: 100-400mm.

Sony FE 200-600mm f/5.6-6.3 G OSS: 200-600mm.

Aperture

Sigma 100-400mm f/5-6.3 DG DN OS Contemporary: f/5 wide open.

Sony FE 200-600mm f/5.6-6.3 G OSS: f/5.6 wide open.

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

How wide each sees, at each end, on the sensor it was made for.

Cameras they fit

41 cameras in this guide take both, so either works on the same body. In all, the Sigma 100-400mm f/5-6.3 DG DN OS Contemporary fits 97 and the Sony FE 200-600mm f/5.6-6.3 G OSS 41.