Well, we know that the 5DSR sensor chews through lenses like a fat kid goes through a sack of jelly beans. Though I was expecting a non-extreme, $2000+ L lens to hold its own. Is it being demolished only at 16mm? (like the 11-24 was done in at 11mm but turned out pretty good beyond).
P. S. The TDP vignetting tests have already shown that this lens is massively afflicted... shockingly more so than the version II. It's not as bad at f/4 and beyond but still a lot worse than the old lens, that's for sure. I wonder why...
http://www.the-digital-picture.com/Revie...nsComp=412
P. S. The TDP vignetting tests have already shown that this lens is massively afflicted... shockingly more so than the version II. It's not as bad at f/4 and beyond but still a lot worse than the old lens, that's for sure. I wonder why...
http://www.the-digital-picture.com/Revie...nsComp=412