Review: Sigma 50mm f/1.4 EX DG HSM|
Andrew Alexander, The Imaging Resource
(Sunday, March 29, 2009 - 23:50 EDT)
Sigma's 50mm f/1.4 EX DG HSM lens is the biggest in its class, weighing just over a pound and requiring large 77mm filters. Is it also the best in its class? Find out by reading our full Sigma 50mm f/1.4 EX DG HSM review on SLRgear.com.