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http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	niwooeniwooeSenior Member362 postsJoined Oct 2009MORE INFOsadly I dont have a full frame camera to answer your question. but this Sigma is an awesome lens for it is price!
http://www.w3.org/ns/prov#wasQuotedFrom	photography-on-the.net