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| Manufacturer | Sigma | Sigma | Sigma |
|---|---|---|---|
| Model | 30 mm f/1.4 EX DC HSM | A 30 mm f/1.4 DC HSM | C 30 mm f/1.4 DC DN |
| Lenst style | Normal | Wide angle | Wide angle |
| Focal length | 30 mm | 30 mm | 30 mm |
| Maximum aperture | f/1.4 | f/1.4 | f/1.4 |
| Angle of view | 45 o | 50.7 o | 50.7 o |
| Closest focusing distance | 0.4 m | 0.3 m | 0.3 m |
| Maximum magnification | 1:10.4 | 1:6.8 | 1:7 |
| Minimum aperture | 16 | 16 | 16 |
| Diaphragm blades | 8 | 9 | 9 |
| Auto focus type | AF HSM | HSM | AF / MF |
| Lens Construction | 7 elements / 7 group | 9 elements / 8 group | 9 elements / 7 group |
| Filter diameter | 62 mm | 62 mm | 52 mm |
| Macro Yes/No | No | No | No |
| Stabilization | No | No | No |
| Available mounts | Nikon F Sony A / Minolta Sigma Pentax K Four Thirds Canon EF-S |
Nikon F Sigma Canon EF-S |
Micro Four Thirds Sony E Nikon Z Fujifilm X Canon EF-M L-mount/Leica-SL |
| Dimensions | 76.6 x 59 mm | 74.2 x 63.3 mm | 73.3 x 64.8 mm |
| Weight | 430 g | 435 g | 265 g |
| Additional information | 2 SLD elements and 1 hybrid aspherical lens | Announced: 23.02.2016 | |
| Score [max 5.00] | |||
| Our Review |
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