sigma lens or canon lens

Discussion in 'Digital Discussion & Q&A' started by mazin, Apr 20, 2010.

  1. mazin

    mazin TPF Noob!

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    Hi every body ...... I wana ask a question for professionals
    If I get canon 50d or nikon D90 ,what are the best lens with hi zoom APS-C/DX lens :
    Sigma 18-250mm F3_5-6_3 DC OS HSM;Nikon 18-200mm f-3_5-5_6G IF-ED AF-S VR DX;Sigma 18-200mm f-3_5-6_3 DC OS HSM ;Canon EF-S 18-200 mm F3_5-5_6 IS
    I wana the lens of hi quality image
    thankssssssssssssssssss
     
    Last edited: Apr 20, 2010
  2. Big Mike

    Big Mike I am Big, I am Mike Staff Member Supporting Member

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    There is usually an inverse relationship between zoom range and quality. On >10X zoom lenses like these, the quality isn't going to be high.
    I've heard that the Nikon 18-200mm is OK, but it will still be pretty poor compared to something like a 70-200mm.
     

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