Some concert photos with the 5D III

Hi all,

here are a couple of photos shot at Estivaljazz, a great music festival held annually in Lugano (Switzerland). All photos shot with a Canon 5D III.

Calima - Sigma 100-300mm f4

On 500px.com: http://500px.com/photo/9041543

Youn Sun Nah Duo di Alberto Ferrante - Sigma 100-300mm f4

On Flickr: http://www.flickr.com/photos/albertof/7480953184

Fausto Beccalossi, Al Di Meola World Sinfonia - Sigma 100-300mm f4

On 500px.com: http://500px.com/photo/9080250

Fausto Beccalossi, Al Di Meola World Sinfonia - Canon 135mm f2

On 500px.con: http://500px.com/photo/9068086

Al Di Meola - Sigma 100-300mm f4

On 500px.com: http://500px.com/photo/9069176

Anybody else using the Sigma 100-300? In certain lightning conditions it seems to develop a very noticeable flare from 200 to 300mm. The effect goes unnoticed on non full-frame cameras as it happens mostly in the borders, but it is very visible on the 5D, also in the viewfinder!

Best,
Alberto

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http://albertoferrante.name
http://500px.com/albertoferrante
http://www.flickr.com/photos/albertof