Brightin Star 14mm f/2.8 vs Viltrox AF 14mm f/4 Air
Both are Leica L prime lenses for full frame. Here is what actually differs.
Pick the Brightin Star 14mm f/2.8 if
- You need 1 stop more light for low light or background blur (f/2.8 vs f/4)
- You care about the shape of out-of-focus highlights: 10 aperture blades vs 7
Pick the Viltrox AF 14mm f/4 Air if
- You want autofocus (STM): the Brightin Star 14mm f/2.8 is manual focus only
Spec differences
11 differences| Brightin Star 14mm f/2.8 | Viltrox AF 14mm f/4 Air | |
|---|---|---|
| Brand |
Brightin Star
|
Viltrox
|
| Max aperture |
f/2.8
1 stop faster
|
f/4
|
| Weight |
not listed
|
172 g
|
| Length |
not listed
|
54.4 mm
|
| Diameter |
not listed
|
65.1 mm
|
| Filter thread |
not listed
|
58 mm
|
| Min focus distance |
not listed
|
0.13 m
|
| Max magnification |
not listed
|
0.23×
|
| Aperture blades |
10
more blades
|
7
|
| Optical design |
13 elements / 9 groups
|
12 elements / 9 groups
|
| Autofocus motor |
Manual focus
|
STM
|
5 identical specs hidden: mount, type, format, focal length, image stabilization. Show all
- Mount
- Leica L both
- Type
- Prime both
- Format
- Full frame both
- Focal length
- 14mm both
- Image stabilization
- No both
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1 stop faster vs autofocus
Brightin Star 14mm f/2.8 vs Sigma 14mm f/1.8 DG HSM Art
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Brightin Star 14mm f/2.8 vs Laowa 14mm f/4 FF RL Zero-D
Brightin Star 14mm f/2.8: 1 stop faster, more blades