| Reviews > Lenses >
Standard Zoom Lenses > Sigma 28-105mm F2.8-4 DG |
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| Last review: |
01/2009 |
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| Description: |
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The use of aspherical lens allows a large aperture F2.8 (at the wide-angle setting) in a compact body. It also reduces aberration and improves optical performance. SIGMA’s unique four-group zoom system satisfactorily compensates for astigmatic aberration and distortion aberration throughout the zoom range.
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