Sigma 70-200 HSM DG W/WO Tele Test

Discussion in 'General Discussion' started by cgaengineer, Jan 1, 2006.

  1. cgaengineer

    cgaengineer Guest

    The official test, though not scientific a test just the same.

    Shutter 1/250 f/5.6 on both setups. Cloudy conditions so both shots are close to the same lighting conditions.
    70-200 @ 200mm http://www.gaengineer.com/200WOtele.jpg
    70-200 @ 100mm with Tele http://www.gaengineer.com/100Wtele.jpg

    Notice the color loss on 100WTele.jpg. I think I am going to return the Tele Converter. The sharpness fall of is acceptable, but the color loss isn't for me. I think I will save up for the Bigma 50-500 Sigma lens or Nikkor 80-400VR.
     
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