About: http://webisa.webdatacommons.org/344907781

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	If sharpness is the most important thing to you neither is the best option as they are not known for being real sharp wide open (stop them down and they are fine).The 50 1.2 does produce an amazing image to me.
http://www.w3.org/ns/prov#wasQuotedFrom	canonrumors.com