Hi,
Not that my opinion really matters, just thought I'd share my 5d 1 experience.
I'm a fashion shooter (currently retired). Been shooting Nikon (mostly D700, a bit D800), and have shot with 4 different digital backs, ranging from the 22mp generation to the higher end 39 and 40mp backs, P40+ and P45+.
I've always believed some cameras have earned the reputation of "magical" for a reason.
I mean, it can't be some sort of collective illusion.
If a giant number of people are seeing something special, to the point of labeling it as "magic", there must be something special going on.
My D200 and my 22mp Leaf Aptus are solid examples of this. Both are referenced as "magic", and yes, both have a very special rendering.
Recently, a friend of mine has bought the original 5d. Needless to say, it's regarded as magic for many years at Canon land.
I borrowed it and ran some tests.
Bottom line:
It was obvious from the start why it has such a high reputation.
Colors are AMAZING without any pp.
I shot it with a cheapo 50mm 1.8 at f8 - 11, and I'll make a bold statement now:
Having extensively shot with 4 different digital backs, I can safely say: it has a digital back IQ, specially at the pixel level sharpness and micro contrast.
With good technique, optimal lens aperture and ISO 50 or 100, it has exactly the same sharpness I get from my Leaf Aptus back.
It just made me envy.
My far superior D700 with far superior lens, both at 12mp resolution, is absolutely mushy in comparison.
As soon as I saw the 5d results, it was like seeing a 12mp digital back file.
Of course, it doesn't stand a change on shadow lifting or High ISO compared to modern cameras, but at sheer sharpness alone, I'd rank it far, far above any of my Nikon gear (including D800), and right there with digital backs.
There you go.
I does have flaws, like terrible banding on deep shadows, and lots of shadow noise by today's standards.
But if you're shooting on controlled lighting like me, that's not really a problem.
I wish I've shot with the 5d for the past 7 years, instead of my D700 (or even my D800).
Kudos for Canon
Regards,
Marcio Napoli