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

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

Rokinon

24mm f/1.4 ED AS UMC

f/1.4590 gMF

Check price Full specs

Sigma · 2022

24mm f/1.4 DG DN Art

f/1.4510 gStepping motor

Check price Full specs

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

Our spec data shows no clear advantage for this lens.

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

You want the lighter lens to carry: 80 g lighter (510 g vs 590 g)
You want autofocus (Stepping motor): the Rokinon 24mm f/1.4 ED AS UMC is manual focus only

Spec differences

11 differences

Specifications that differ between the Rokinon 24mm f/1.4 ED AS UMC and the Sigma 24mm f/1.4 DG DN Art
	Rokinon 24mm f/1.4 ED AS UMC	Sigma 24mm f/1.4 DG DN Art
Brand	Rokinon	Sigma
Weight	590 g	510 g lighter
Length	not listed	97.5 mm
Diameter	83 mm	75.7 mm slimmer
Filter thread	77 mm	72 mm
Max magnification	not listed	0.14×
Aperture blades	not listed	11
Optical design	13 elements / 12 groups	17 elements / 14 groups
Autofocus motor	Manual focus	Stepping motor
Weather sealing	not listed	Yes
Released	not listed	2022

7 identical specs hidden: mount, type, format, focal length, max aperture, 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
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