But I am addicted to full frame quality ...
BTW, returend form my shop tested Tamron 28-300 PZD against my 24-105 + 100-400. Strangely Tamron holds very well in 50-100-200-300 mm range, but on 28 mm it is simply BS, and wide is most used FL in journeys. So decided to stat with current setup.
Thanks for noting.



