chauncey said:
I shoot with a 1Ds MkIII and basically love it but, it has horrible ISO performance and relatively low MP count as compared to Sony's chip in their, and Nikon's, cameras. I continue to read that Canon has a comparable chip in testing as well as a crop chip, also in testing, that supposedly surpasses anything out there.
So, I ask you...what is the delay???
as a Nikon user I can tell you it is the Nikon that has really been struggling with its financial and choosing the right future path.
Nikon 's sells was very bad, its stock performing very bad, lost about 23.9 percent in last year and one of the worst in Tokyo stock exchange in last year.
so Nikon has been doing something wrong not Canon.
about DXO score and measurements , it is all about base ISO sensor performance and Canon sensors are not as good as Nikons at base ISO.
but at high ISO about from ISO400 actually Canons tend to do better, but unfortunately in DXO mark final scoring system that might not be seen or intentionally not documented clearly there(you need to look really deep into the measurement numbers and graphs to see it.
and there is another reason why Canon is not really serious about introducing new sensor designs in this old sensor tech called bayer type , is that Canon is investing more money into new gen organic sensor , Fuji , Pana , Samsung all doing the same.
bayer will be dead in a few years , so why do they have to invest more money into the dying tech ?
Nikon is just using the sensor that is the best deal for a time for them.
Now , Nikon quits using Sony sensor , most of new gen Nikon chips are Toshiba and so Sony is trying to sell the 36.3 mp noisy chip used in my A7R and D800E to Oly and Fuji since they are really interested in designing full frame version of OM-D and XE2 respectively.
what I have long been waiting for is fullframe GH3 or GH4k.
I think Pana Canon Samsung Fuji will develop usable organic sensor tech very soon.
Pana and Fuji promised to announce it by end of 2014.
So Nikon Sony wont win in the long run , Sony is seriously struggling financially and losing a lot of money every year, so in the long run they cannot compete against Samsung , Toshiba, Fuji ,etc in this sensor game