Samyang 24mm f/1.4 ED AS IF UMC vs Sigma 24mm f/1.4 DG HSM Art
Both are Pentax K prime lenses for full frame. Here is what actually differs.
Pick the Samyang 24mm f/1.4 ED AS IF UMC if
- You want the lighter lens to carry: 95 g lighter (570 g vs 665 g)
Pick the Sigma 24mm f/1.4 DG HSM Art if
- You want autofocus (HSM): the Samyang 24mm f/1.4 ED AS IF UMC is manual focus only
Spec differences
8 differences| Samyang 24mm f/1.4 ED AS IF UMC | Sigma 24mm f/1.4 DG HSM Art | |
|---|---|---|
| Brand |
Samyang
|
Sigma
|
| Weight |
570 g
lighter
|
665 g
|
| Length |
not listed
|
90.2 mm
|
| Diameter |
83 mm
|
85 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
- Pentax K 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
Samyang 24mm f/1.4 ED AS IF UMC
This 24mm f/1.4 fast wide-angle prime lens from Samyang fits Pentax K mount cameras, with extra-low dispersion glass and aspherical elements. The wide view suits landscapes, architecture and environmental shots.
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...
More comparisons
Rokinon 24mm f/1.4 ED AS UMC vs Samyang 24mm f/1.4 ED AS IF UMC
Rokinon 24mm f/1.4 ED AS UMC vs Sigma 24mm f/1.4 DG HSM Art
95 g lighter vs autofocus
Sigma 24mm f/1.4 DG HSM Art vs Tamron SP 24mm f/2.5 Adaptall-2
Sigma 24mm f/1.4 DG HSM Art: 1⅔ stops faster, autofocus
Samyang 24mm f/1.4 ED AS IF UMC vs Tamron SP 24mm f/2.5 Adaptall-2
Samyang 24mm f/1.4 ED AS IF UMC: 1⅔ stops faster
Samyang 24mm f/3.5 ED AS UMC Tilt-Shift vs Sigma 24mm f/1.4 DG HSM Art
focuses closer vs 2⅔ stops faster
Samyang 24mm f/1.4 ED AS IF UMC vs Sigma 24mm f/1.8 EX DG ASPHERICAL MACRO
⅔ stop faster vs focuses closer