Canon announces the new EF 100-400mm f/4.5-5.6L IS ...
The new EF 100-400 f4.5 – 5.6L IS II USM lens is now available for pre-order. It appears to be a nice upgrade to the present 100-400. It will be interesting to see the tests comparing it (at 400mm) to the EF 400mm f5.6L prime for image clarity. If it performs well, th ... Continue Reading