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| Manufacturer | Sigma | Sigma | Sigma |
|---|---|---|---|
| Model | A 18-35 mm f/1.8 DC HSM | A 50-100 mm f/1.8 DC HSM | A 24-35 mm f/2.0 DG HSM |
| Lenst style | Wide angle zoom | Standard zoom | Wide angle zoom |
| Focal length | 18 - 35 mm | 50 - 100 mm | 24 - 35 mm |
| Maximum aperture | f/1.8 | f/1.8 | f/2 |
| Angle of view | 76.5 - 44.2 o | 46 - 24 o | 84.1 - 63.4 o |
| Closest focusing distance | 0.28 m | 0.95 m | 0.28 m |
| Maximum magnification | 1:4.3 | 1:6.7 | 1:4.4 |
| Minimum aperture | 16 | 0 | 16 |
| Diaphragm blades | 9 | 9 | 9 |
| Auto focus type | HSM | HSM | AF HSM |
| Lens Construction | 17 elements / 12 group | 21 elements / 15 group | 18 elements / 13 group |
| Filter diameter | 72 mm | 82 mm | 82 mm |
| Macro Yes/No | No | No | No |
| Stabilization | No | No | No |
| Available mounts | Nikon F Sony A / Minolta Pentax K Canon EF-S |
Nikon F Sigma Canon EF-S |
Canon EF Nikon F Sigma |
| Dimensions | 121 x 78 mm | 170.7 x 93.5 mm | 87.6 x 122.7 mm |
| Weight | 810 g | 1490 g | 940 g |
| Additional information | 5 SLD element, 4 aspherical lenses, Announced: 18 April 2013 |
Announced: 23.02.2016 3 FLD elements, 1 SLD element |
Announced: 19.06.2015 |
| Score [max 5.00] | |||
| Our Review |
LensTip.com
