| focal length: |
17
- 70
mm |
| aperture wide: |
f/2.8 - f/22 |
| aperture tele: |
f/4 - f/22 |
| blades (no / type): |
7 / rounded |
| image stabilizer: |
image stabilizer |
| stabilizer type: |
Hyper Sonic Motor (HSM) ensuring silent, high-speed AF |
| focusing: |
Ultrasonic ring-type focus |
| macro ratio: |
1:2.7 |
| minimum focus (cm): |
22.0 cm |
| accessories: |
Front and rear caps, Bayonet-type Lens Hood |
| |
|
|
 |
| maker: |
Sigma |
| fits for: |
Sigma, Sony/Minolta Alpha, Pentax, Nikon, Canon |
| announced: |
04.12.2009 |
| replacement for: |
Sigma 17-70mm f/2.8-4.5 DC Macro HSM |
| status: |
in production |
| zoom/prime: |
zoom |
| mount type: |
crop (EF-S / DX) |
| lens type: |
telephoto, standard, wide |
| weight: |
520 g |
| length: |
89.0 mm |
| filter / note: |
72 mm |
| lens construction: |
17 elements/13 groups |
| diagonal angle of view: |
72.4 - 20.2 degrees |
| external links: |
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