Re: Pre-order: Fujifilm GFX 50S Medium Format body ($6,499)
Matt Grum wrote: snapsy wrote:
Dpreview has posted studio samples. Here are some comparison links, all at native resolution
High ISO looks better on the GFX... but they used a longer exposure (1/1250s at ISO6400 vs 1/2500s for the 5Ds) so it's not a fair test or representative actual use cases (there's no reason in the field to use a faster shutter speed for the same FOV with the 5Ds).
The correct test is the GFX at ISO 6400 vs the 5Ds at ISO 3200. When you do this the results are very similar.
They uses f/5.6 for the Canon and f/8 for the GFX. That explains the difference in shutter speed and means that they don't use manufacturer ISO but some kind of corrected ISO.
It would be very strange if ISO 12800 wasn't better than the 5DS R here.
Mar 13, 2017 at 12:45 PM
Previous versions of alundeb's message #13959222 « Pre-order: Fujifilm GFX 50S Medium Format body ($6,499) »
