About: http://webisa.webdatacommons.org/247090308

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	My experience is that the D800 needs optimum glass, like we all know and using the 200-400f4 and compare it with the results of a prime is a joke, given that the 200-400 f4 is in fact slow in focus and soft at longer distances.
http://www.w3.org/ns/prov#wasQuotedFrom	photographylife.com