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

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  • Good goal 4  

    Sigma 17-50mm Lens F2.8 EX DC OS HSM - Canon Mount (Electronics)
    Very good goal. I use in my shootings pro's reception. And I am not disappointed. Very good goal. It is fast, a dive excellent for the price. A little heavy but largely bearable. I highly recommend it to any amateur, semi-pro.
  • Superb optical  

    Sigma 17-50mm Lens F2.8 EX DC OS HSM - Canon Mount (Electronics)
    That's my goal default on my SLR. It is certainly big, heavy and imposing but has fast and quiet autofocus, stabilizer that does its job silently. It makes a much higher image quality than the basic 18-55 with a bonus a brighter constant aperture. Hi
  • Sigma 17-50mm F2.8 EX DC OS HSM Nikon mount: Featured, pleasant, carefree and made to 24 megapixels!  

    Sigma 17-50mm Lens F2.8 EX DC OS HSM - Nikon Mount (Electronics)
    Side development is virtually flawless. The Sigma 17-50mm F2.8 DC OS HSM is rarely taken if ... that side ... is enough capital, to appreciate this aspect to "fair value" .. A responsive engine and low noise! ​​(But it is logically more widely h
  • Sigma 17-50mm  

    Sigma 17-50mm Lens F2.8 EX DC OS HSM - Canon Mount (Electronics)
    Bel objective, bright, fast, but not so quiet, perfect for multi-purpose use, opening 2.8 is top (especially at this price), the sigma? the cover and the available sun visor. Small flat (but hey, it's nitpicking) but ... what vignetting at 17mm! Othe
  • A performance lens  

    Sigma 17-50mm Lens F2.8 EX DC OS HSM - Canon Mount (Electronics)
    My choice was either the Canon 17-55mm f / 2.8 or SIGMA 17-50mm f / 2.8mm. I have found no technical arguments or user reviews to guide my purchase for CANON twice as expensive and not equipped with the new sun visor. Upon reflection, so I opted for
  • excellent value for money 35  

    Sigma 17-50mm Lens F2.8 EX DC OS HSM - Nikon Mount (Electronics)
    I had already this objective, sold to buy fixed focal lengths. I have a buy again for travel. This is a great goal to have had the Nikon 17-55 f2.8 optical quality is very close. If we must give you noted in 19/20 and 18 nikon sigma. But for the huge
  • A very good alternative to CANON 17-55.  

    Sigma 17-50mm Lens F2.8 EX DC OS HSM - Canon Mount (Electronics)
    For those who do not have the possibility to offer 17-55 f constant of 2.8 at Canon, the Sigma lens is an excellent alternative, at least for an amateur. The product is "serious" in the hand and its operation on a CANON housing is fully compatib
  • Ideal Standard Objective  

    Sigma 17-50mm Lens F2.8 EX DC OS HSM - Canon Mount (Electronics)
    For me it is the basic standard lens. Its aperture of 2.8 can easily play with depth of field and get out in almost all situations (there then remains the 50mm f1.4). Its focal length is ideal for all kinds of images (portrait, landscape, proxi etc.)
  • Super wide angle zoom urilisé on my Canon EOS 60d  

    Sigma 17-50mm Lens F2.8 EX DC OS HSM - Canon Mount (Electronics)
    this zoom is in addition to my Canon 55mm objectives fixed opening 1.4 and almost gives me the same result! 17mm wide angle in an excellent result I opened 2.8 mm and used lenses ensure excellent sharpness and color rendering identical to Canon inter
  • great for me 1  

    Sigma 17-50mm Lens F2.8 EX DC OS HSM - Nikon Mount (Electronics)
    exceptional sharpness, very good opening, I really saw a big difference with the Nikon kit I had. if you have the opportunity to buy the board I
  • Excellent 259 50 136 3157  

    Sigma 17-50mm Lens F2.8 EX DC OS HSM - Canon Mount (Electronics)
    I hesitated a lot before choosing this. My need is sport shooting indoors (Handball). I need a lens with an update very fast focusing, precise and bright because our gyms are poorly lit ... Initially my choice fell on the 17-55 f / 2.8 Canon, but the
  • Very good 598 1  

    Sigma 17-50mm Lens F2.8 EX DC OS HSM - Canon Mount (Electronics)
    In addition to my 4 70-200 / L IS USM on Canon 7D. The sharpness is very good (except wide open where it default fishing), effective stabilization. The focal ring is a bit hard, but nothing more. The color rendering takes a little yellow. Not kicking
  • Bright 26  

    Sigma 17-50mm Lens F2.8 EX DC OS HSM - Nikon Mount (Electronics)
    Tricky thing, I have the hard task of being the first to give his opinion on this. Personally I use a Nikon D90. I start with the negatives, and yes there is! - No seal, as on the NIKON goals. - Something incredible, impossible to make a focus ring d