OM System M.Zuiko Digital ED 20mm F1.4 PRO vs Panasonic Lumix G 20mm F1.7 Asph.
Both are Micro Four Thirds prime lenses. Here is what actually differs.
Pick the OM System M.Zuiko Digital ED 20mm F1.4 PRO if
- You need ½ stop more light for low light or background blur (f/1.4 vs f/1.7)
Pick the Panasonic Lumix G 20mm F1.7 Asph. if
- You want the lighter lens to carry: 147 g lighter (100 g vs 247 g)
- You shoot close-ups: it focuses down to 0.2 m vs 0.25 m
- You want bigger close-ups: 0.13× vs 0.11× maximum magnification
- You want a compact lens: 25.5 mm vs 61.7 mm long
Spec differences
11 differences| OM System M.Zuiko Digital ED 20mm F1.4 PRO | Panasonic Lumix G 20mm F1.7 Asph. | |
|---|---|---|
| Brand |
OM System
|
Panasonic
|
| Max aperture |
f/1.4
½ stop faster
|
f/1.7
|
| Weight |
247 g
|
100 g
lighter
|
| Length |
61.7 mm
|
25.5 mm
shorter
|
| Diameter |
63.4 mm
|
63 mm
|
| Filter thread |
58 mm
|
46 mm
|
| Min focus distance |
0.25 m
|
0.2 m
closer
|
| Max magnification |
0.11×
|
0.13×
larger
|
| Optical design |
11 elements / 10 groups
|
7 elements / 5 groups
|
| Weather sealing |
Yes
|
not listed
|
| Released |
2021
|
not listed
|
4 identical specs hidden: mount, type, focal length, image stabilization. Show all
- Mount
- Micro Four Thirds both
- Type
- Prime both
- Focal length
- 20mm both
- Image stabilization
- No both
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OM System M.Zuiko Digital ED 20mm F1.4 PRO: 2⅔ stops faster
Voigtlander Color-Skopar 20mm f/3.5 SL II vs Panasonic Lumix G 20mm F1.7 Asph.
Panasonic Lumix G 20mm F1.7 Asph.: 2 stops faster
Panasonic Lumix G 20mm F1.7 Asph. vs Samyang 20mm f/1.8 ED AS UMC
Panasonic Lumix G 20mm F1.7 Asph.: 420 g lighter, shorter
OM System M.Zuiko Digital ED 20mm F1.4 PRO vs Panasonic Lumix G 20mm F1.7 II Asph.
½ stop faster vs 160 g lighter
Panasonic Lumix G 20mm F1.7 Asph. vs Samyang 20mm T1.9 ED AS UMC
Panasonic Lumix G 20mm F1.7 Asph.: ⅓ stop faster, shorter
OM System M.Zuiko Digital ED 20mm F1.4 PRO vs Samyang 20mm f/1.8 ED AS UMC
⅔ stop faster vs focuses closer