Why Canon made 1Dx best specification ... II

Started May 24, 2013 | Discussions thread
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Great Bustard
Forum ProPosts: 31,458
Re: *Sigh*
In reply to qianp2k, May 24, 2013

qianp2k wrote:

There are too many sentences and I don't want to reply one on one basis as most of them are the same regarding below the key point.

Finally something we can both agree on! 

Great Bustard wrote:

...or print to their supposed sizes such as 20x30" vs 40x60".

When printed at the same size (and why would we be comparing systems in any other matter), more pixels will yield more detail every time (all else equal).

Yeah a bigONLYif all else equal, that's the point.

Well, I mean, duh.  The point is, everything can be made equal except the lenses (although the lenses are often, if not usually, close enough).

To achieve all else equal such as similar per-pixel level IQ...

And again, Peter, per-pixel IQ is meaningless.  It's the photo we're talking about here.  I mean, if we're not talking photos, then there's no point to this "conversation".

...you' need better technique on D800 such as the best lens (such as Sigma 35/1.4) on tripod, otherwise the advantage is disappearing quickly.

Yes -- the *advantage* will disappear quickly with poor technique (or narrow apertures where diffraction is dominant), but the *advantage* will always remain.

See, DXOMark shows with a better lens such as 24-70L II 5D3 actually has better perceptual sharpness that roughly based on MTF 30 resolution in beating D800 with 24-70G, whoops, no mention if D800 not take on a sturdy tripod.

24-70L II on 5D3 vs 24-70G on D800

So DxOMark shows, with the particular lenses they tested, that the Canon lens is significantly better than the Nikon lens.

Did you read Hans' post?


I did.  Like I said, the D800 will resolve a maximum of 28% more linear detail than the 5D3, all else equal.  If it has a better lens, then more.  If it has a lesser lens, then it can even resolve less.

However, this is neither here nor there.  If the 5D3 had the D800 sensor (and, by the way, the 5D3 with the D800 sensor in the 6D body is nearly my ideal camera) then the 5D3 would have produced better photos still.

Whether or not the photos would have been "enough better" to be worth the operational downsides is another matter entirely.

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