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Thread: Sigma 17-70mm test @17mm

  1. #1
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    Default Sigma 17-70mm test @17mm

    Sigma 17-70mm
    At 17mm F4
    Center



    Left Conner



    Right Conner


  2. #2
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    Default Re: Sigma 17-70mm test @17mm

    Canon 10-22mm
    At 17mm F4
    Center



    Left Conner



    Right Conner


  3. #3
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    Default Re: Sigma 17-70mm test @17mm

    Canon 18-55mm
    At 18mm F4
    Center



    Left Conner



    Right Conner


  4. #4
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    Default Re: Sigma 17-70mm test @17mm

    not a very good comparison to me. would be much fairer if you compared the sigma with lens like 17-85mm or some lens of about the same price. comparing kit lens (<$100) with 17-70 ($600) and 10-22 is a no no for me. they doesn't match in terms of price and focal length.

    but its nice to see how to lens perform without any comparing with other lens

  5. #5
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    Default Re: Sigma 17-70mm test @17mm

    Through what I have tested at 17mm F4, sigma 17-70mm is the sharpest and second is the canon 10-22mm, the last is the kit lens. Whereas 17mm at F5.6 & F8.0, I can't differentiate visually any difference between 3 lens at 100% crop. I am very lucky to have a sharp kit lens but a pity that its too short for me. Though is not very fair to compare this three lens because of its different catergory, however I wanted to say that sigma 17-70mm has a very good quality in sharpness. Then again my kit lens isn't bad too.

  6. #6

    Default Re: Sigma 17-70mm test @17mm

    hi , anyone can help me with the contact and address of the sigma agent in singapore? need to send lens for servicing. thanks in advance

  7. #7
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    Default Re: Sigma 17-70mm test @17mm

    Quote Originally Posted by newkidontheblk
    hi , anyone can help me with the contact and address of the sigma agent in singapore? need to send lens for servicing. thanks in advance
    http://www.sigma-marketing.com.sg/sh...merservice.php

  8. #8

    Default Re: Sigma 17-70mm test @17mm

    thanks pal, you're a great help

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