01-05-2015, 05:58 PM
Quote:The differences between these two lenses in the PZ test results don't seem very significant.
The only thing I see is that the Tamron is significantly better at f/2.8 and the Sigma seems better at FL's over 70mm... :lol:
Be careful comparing the diagrams since PZ uses different scales for MTF (resolution) for the two lens, the real difference can be appreciated if you compare numerical values or put into a single diagram the value of both lens