Originally posted by pentasonic49 Well, when I switch the camera on with a formatted 16gb card, it tells me 861 jpegs or 292 raw. The sensors are certainly the same, and I haven't switched on the pixel shift yet.
---------- Post added 06-12-15 at 02:10 PM ----------
Hi Fenwoodian, I noticed that your 64gb cards hold 899 raw+, which means each raw and jpeg combined are about 73mb, without allowing for formatting losses. This tallies nicely with my estimate of 17+50.5mb= 67.5mb. Of course, formatting losses vary somewhat with card capacity.
My 32GB cards read as having a capacity of only 598 shots (straight DNG, no JPG).
This is very much not the case in practice, as my average DNG winds up somewhere in the 30MB range.
The camera is obviously lowballing its numbers to avoid people running out of card space.
I just checked the shots I took yesterday (and I took a lot - went to a carnival) and my largest DNG for the day is 37MB (a shot where I blew my exposure with my flash by about 3 stops), and the smallest is 27MB (a darkish, underexposed shot of my son with some very uniform colors in the background from a wide-striped tarp). Interestingly, the largest and smallest DNGs don't correspond with the largest and smallest JPGs (I shoot DNG + JPG), The largest JPG is 14.4MB and is basically a wildly colorful crowd shot with a slew of colors all mixed together. The smallest JPG is the next shot in the series of the "Crap, I overposed" flash shots (that resulted in the largest DNG) and is almost uniformly white. Its a measly 4.89MB.
EDIT: It should also be mentioned that my 32GB cards only have 29.7GB of usable storage - you lose a bit of data space due to the formatting of the card itself.