Hi Bev, the 50-500mm Sigma Lens is one that I thought about buying, but was put off by so many reviews saying that it was a bit soft at the 500mm end, although I have seem quite a few sharp images with this lens. But instead I went for a 300mm prime lens which always seem to get very good reviews for sharpness. Hopefully I have made the right choice, but have not had much time to test this lens.

I will look forward to hearing other peoples comments on these Sigma long lens.

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Beacon Images - last updated 29th June