Sigma 24mm f/1.4 DG HSM Art vs Samyang 24mm T1.5 VDSLR ED AS IF UMC II

Both are Pentax K prime lenses for full frame. Here is what actually differs.

Sigma

24mm f/1.4 DG HSM Art

f/1.4665 gHSM

Full specs

Samyang

24mm T1.5 VDSLR ED AS IF UMC II

f/1.5MF

Full specs

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

You want autofocus (HSM): the Samyang 24mm T1.5 VDSLR ED AS IF UMC II is manual focus only

Pick the Samyang 24mm T1.5 VDSLR ED AS IF UMC II if

Our spec data shows no clear advantage for this lens.

Spec differences

9 differences

Specifications that differ between the Sigma 24mm f/1.4 DG HSM Art and the Samyang 24mm T1.5 VDSLR ED AS IF UMC II
	Sigma 24mm f/1.4 DG HSM Art	Samyang 24mm T1.5 VDSLR ED AS IF UMC II
Brand	Sigma	Samyang
Max aperture	f/1.4	f/1.5
Weight	665 g	not listed
Length	90.2 mm	not listed
Diameter	85 mm	83 mm
Max magnification	0.19×	not listed
Aperture blades	9	not listed
Optical design	15 elements / 11 groups	13 elements / 12 groups
Autofocus motor	HSM	Manual focus

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

Mount: Pentax K both
Type: Prime both
Format: Full frame both
Focal length: 24mm both
Filter thread: 77 mm both
Min focus distance: 0.25 m both
Image stabilization: No both

Our notes

Sigma 24mm f/1.4 DG HSM Art

A 24mm f/1.4 full-frame fast wide-angle prime lens, the Sigma 24mm f/1.4 DG HSM Art is designed for Pentax K mount bodies, from the Sigma Art line with Hyper Sonic Motor autofocus. A wide-aperture wide-angle prime from Sigma's Art line, popular for astrophotography and landsca...

Our notes