Rokinon 24mm f/1.4 ED AS UMC vs Sigma 24mm f/1.4 DG HSM Art

Both are Sony E prime lenses for full frame. Here is what actually differs.

Rokinon

Pick the Rokinon 24mm f/1.4 ED AS UMC if

You want the lighter lens to carry: 150 g lighter (590 g vs 740 g)

Pick the Sigma 24mm f/1.4 DG HSM Art if

You want autofocus (HSM): the Rokinon 24mm f/1.4 ED AS UMC is manual focus only

Spec differences

8 differences

Specifications that differ between the Rokinon 24mm f/1.4 ED AS UMC and the Sigma 24mm f/1.4 DG HSM Art
	Rokinon 24mm f/1.4 ED AS UMC	Sigma 24mm f/1.4 DG HSM Art
Brand	Rokinon	Sigma
Weight	590 g lighter	740 g
Length	not listed	116.2 mm
Diameter	83 mm	85.4 mm
Max magnification	not listed	0.19×
Aperture blades	not listed	9
Optical design	13 elements / 12 groups	15 elements / 11 groups
Autofocus motor	Manual focus	HSM

8 identical specs hidden: mount, type, format, focal length, max aperture, filter thread, min focus distance, image stabilization. Show all

Mount: Sony E both
Type: Prime both
Format: Full frame both
Focal length: 24mm both
Max aperture: f/1.4 both
Filter thread: 77 mm both
Min focus distance: 0.25 m both
Image stabilization: No both

Our notes

Rokinon 24mm f/1.4 ED AS UMC

The Rokinon 24mm f/1.4 ED AS UMC is a fast wide-angle prime lens covering 24mm at f/1.4 for Sony E mount cameras, with extra-low dispersion glass and aspherical elements. The wide view suits landscapes, architecture and environmental shots.

Our notes