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F2.8 Standard Zoom Lenses for Sony APS-C Cameras Size Comparison: Sony 16-55 vs Tamron 17-70 vs Sigma 18-50
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TAMRON announces development of world's first* 17-50mm F/4 Di III VXD (Model A068) for Sony E-mount full-frame mirrorless cameras | News | TAMRON
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Tamron AF SP 17-50mm f/2.8 XR Di II LD Aspherical [IF] Autofocus Lens (A16NII) standardni zoom objektiv za Nikon with built-in motor
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