Sigma 20mm f/1.8 EX DG Aspherical DF RF

Discussion in 'Digital Photography' started by Lukasz Zielinski, Jan 17, 2005.

  1. Hello there,
    What do you think about this nice 20mm Sigma from the subject?
    Isn't it too slow? What about brightness?
    Lukasz Zielinski, Jan 17, 2005
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  2. Um, it's the fastest (largest aperture) 20mm lens I've seen specs on.
    Most are f2.8, older ones are f3.5.
    David Dyer-Bennet, Jan 17, 2005
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  3. Lukasz Zielinski

    Pete D Guest

    Troll? Ya gotta be kidding, if you want to get rid of all your "slow" lenses
    like this one I will happily take them.
    Pete D, Jan 17, 2005
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