Sigma 17-50mm F2.8 EX DC OS HSM lens
Sigma 17-50mm F2.8 EX DC OS HSM lens top
Sigma 17-50mm F2.8 EX DC OS HSM lens
Sigma 17-50mm F2.8 EX DC OS HSM lens
Sigma 17-50mm F2.8 EX DC OS HSM lens
Sigma

Sigma 17-50mm F2.8 EX DC OS HSM

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Key specs

  • 17
  • 13
  • Internal
  • yes
  • Telephoto
  • APS-C (crop)
  • 17, 50 mm
  • yes
Go to full specs

Sigma 17-50mm F2.8 EX DC OS HSM Full Specifications

Image properties

APS-C
17, 50
0.2
Yes

Aperture

2.8
22
No
7
Rounded diaphragm

Optics

17
13
2 FLD elements, 2 glass mold elements, 1 Hybrid aspherical element
Expanding

Focus

Internal
Yes
Ultrasonic
No
11.02 in
Yes
No
No

Dimensions

Telephoto
Canon EF-S, Nikon F , Pentax KAF3, Sigma SA, Sony/Minolta Alpha DT
Metal
1.25 lb
3.31 in
3.62 in
3.03 in
No
Yes
No

Sigma 17-50mm F2.8 EX DC OS HSM Online reviews


With a constant f/2.8 aperture, the professional-grade Sigma 17-50mm f/2.8 EX DC OS HSM makes a great upgrade to a standard zoom kit lens.Read more


Is the Sigma 17-50mm f/2.8 EX DC OS HSM Lens right for you? Learn all you need to know in The-Digital-Picture.com's review!Read more