Samyang T-S 24mm f/3.5 ED AS UMC vs Sigma 24mm F1.4 DG HSM | A

Both are Nikon F prime lenses for full frame. Here is what actually differs.

Samyang

Pick the Samyang T-S 24mm f/3.5 ED AS UMC if

You shoot close-ups: it focuses down to 0.2 m vs 0.25 m

Pick the Sigma 24mm F1.4 DG HSM | A if

You need 2⅔ stops more light for low light or background blur (f/1.4 vs f/3.5)
You want autofocus (HSM): the Samyang T-S 24mm f/3.5 ED AS UMC is manual focus only
You want a compact lens: 90.2 mm vs 107 mm long

Spec differences

11 differences

Specifications that differ between the Samyang T-S 24mm f/3.5 ED AS UMC and the Sigma 24mm F1.4 DG HSM | A
	Samyang T-S 24mm f/3.5 ED AS UMC	Sigma 24mm F1.4 DG HSM \| A
Brand	Samyang	Sigma
Max aperture	f/3.5	f/1.4 2⅔ stops faster
Weight	647 g	665 g
Length	107 mm	90.2 mm shorter
Diameter	86 mm	85 mm
Filter thread	82 mm	77 mm
Min focus distance	0.2 m closer	0.25 m
Max magnification	not listed	0.19×
Aperture blades	not listed	9
Optical design	16 elements / 11 groups	15 elements / 11 groups
Autofocus motor	Manual focus	HSM

5 identical specs hidden: mount, type, format, focal length, image stabilization. Show all

Mount: Nikon F both
Type: Prime both
Format: Full frame both
Focal length: 24mm both
Image stabilization: No both

Our notes

Samyang T-S 24mm f/3.5 ED AS UMC

The Samyang T-S 24mm f/3.5 ED AS UMC is a wide-angle prime lens covering 24mm at f/3.5 for Nikon F mount cameras, with extra-low dispersion glass and aspherical elements. The wide view suits landscapes, architecture and environmental shots.

Our notes

Sigma 24mm F1.4 DG HSM | A

The Sigma 24mm F1.4 DG HSM | A is a full-frame fast wide-angle prime lens covering 24mm at f/1.4 for Nikon F mount cameras, with Hyper Sonic Motor autofocus. A wide-aperture wide-angle prime from Sigma's Art line, popular for astrophotography and landscapes.