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| Manufacturer | Panasonic | Panasonic | Olympus |
|---|---|---|---|
| Model | G 14 mm f/2.5 ASPH. | G 20 mm f/1.7 ASPH. | M.Zuiko Digital 17 mm f/2.8 |
| Lenst style | Wide angle | Wide angle | Wide angle |
| Focal length | 14 mm | 20 mm | 17 mm |
| Maximum aperture | f/2.5 | f/1.7 | f/2.8 |
| Angle of view | 75 o | 57 o | 65 o |
| Closest focusing distance | 0.18 m | 0.2 m | 0.2 m |
| Maximum magnification | 10 | 1:7.5 | 1:9 |
| Minimum aperture | 22 | 16 | 22 |
| Diaphragm blades | 7 | 7 | 5 |
| Auto focus type | AF | AF | AF |
| Lens Construction | 6 elements / 5 group | 7 elements / 5 group | 6 elements / 4 group |
| Filter diameter | 46 mm | 46 mm | 37 mm |
| Macro Yes/No | No | No | No |
| Stabilization | No | No | No |
| Available mounts | Micro Four Thirds | Micro Four Thirds | Micro Four Thirds |
| Dimensions | 46 x 20.5 mm | 63 x 25.5 mm | 57 x 22 mm |
| Weight | 55 g | 100 g | 71 g |
| Additional information | 2 aspherical elements | one aspherical lens | |
| Score [max 5.00] | |||
| Our Review |
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