About: http://webisa.webdatacommons.org/210942620

Property	Value
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	No dust or other issues.I did notice that images were soft after f/16 due to diffraction, but I do not think that is the lens' fault.
http://www.w3.org/ns/prov#wasQuotedFrom	amazon.ca