Panasonic Lumix S PRO 50mm f/1.4 vs Sigma 50mm f/1.4 DG DN Art
Both are L-Mount primes for portrait and low-light — here's how the specs differ and which to pick. Specs are the makers' published figures; some weights and filter sizes come from a lens database quoting them.
| Spec | Panasonic Lumix S PRO 50mm f/1.4 | Sigma 50mm f/1.4 DG DN Art |
|---|---|---|
| Focal length | 50mm | 50mm |
| Max aperture | f/1.4 | f/1.4 |
| Weight | 955 g | 670 g |
| Filter thread | Not verified | 72mm |
| Weather sealing | Yes | Yes |
| Focus | Autofocus | Autofocus |
| Type | prime | prime |
| Coverage | full-frame | full-frame |
| Mount | L-Mount | L-Mount |
Which should you buy?
- The Sigma 50mm f/1.4 DG DN Art is 285 g lighter (670 g vs 955 g)
Where to buy
Panasonic Lumix S PRO 50mm f/1.4See price on Amazon
Sigma 50mm f/1.4 DG DN ArtSee price on Amazon
FAQ
What's the difference between the Panasonic Lumix S PRO 50mm f/1.4 and the Sigma 50mm f/1.4 DG DN Art?
The Panasonic Lumix S PRO 50mm f/1.4 is a 50mm f/1.4 prime, full-frame; the Sigma 50mm f/1.4 DG DN Art is a 50mm f/1.4 prime, full-frame. Both fit the L-Mount.
Do the Panasonic Lumix S PRO 50mm f/1.4 and Sigma 50mm f/1.4 DG DN Art fit the same camera?
Yes — both are L-Mount lenses, so they fit Panasonic Lumix S, Leica SL, and Sigma fp full-frame bodies (the L-Mount Alliance).
More L-Mount comparisons: Panasonic Lumix S 70-300mm f/4.5-5.6 Macro OIS vs Sigma 100-400mm f/5-6.3 DG DN OS · Panasonic Lumix S 20-60mm f/3.5-5.6 vs Panasonic Lumix S 24-105mm f/4 Macro OIS · Panasonic Lumix S PRO 70-200mm f/2.8 OIS vs Samyang AF 60-180mm f/2.8 L · Sigma 28-45mm f/1.8 DG DN Art vs Sigma 17-40mm f/1.8 DC Art · all L-Mount lenses · all comparisons