Tag: 50mm

Patent – EF 50 f/1.4

Canon patent for EF 50 f/1.4 USM Patent Publication No. 2011-70032 Published…

Craig

EF 50 f/1.4 II & EF 50 f/1.8 III [CR2]

New 50's on the block? Received word today that prototype 50 f/1.4…

Craig

EF 50 f/1.4 II USM [CR2]

A much needed upgrade is coming A good source piped up today…

Craig