Originally posted by badsykes You guys make me feel like a lab rat...
If you want something "cool" for peeping pixels get the 645D and you have 3050 resolution...
The stock reply to that is "The difference in price between a 645 and a D800 is such that it's not economical." That is said by everyone who doesn't own a 645D. The fact that FF users are arguing absolutes in order to justify the D800 (better IQ whether they'd actually use it or not) but then change their argument to argue price and refuse to argue absolutes in terms of the 645D, and the contradiction that implies, always seems to escape them. My question is "do you need maximum resolution or don't you?" Once you start talking price and value then the K-5 comes back into the equation. It's a discussion that goes back and forth between absolute IQ and value, that in the end comes down to, if you can afford a D800 and the high end lenses that go with it, go for it. If you can afford the 645 DSLR go for it. If you can't afford either don't sweat it, you'll probably never notice you don't own them, except in "my sensor is bigger than your sensor " bragging contests.
Quote: I appreciate the IR numbers, but when a APS-C (D3200) and FF lens (D3X) have the same resolution capability, there's been a bad test. MAYBE if there's no AA filter on the APS-C... but the D3x scores only 80% of the D600? No way.
Is this because you've compared images or is this a theoretical construct? You also might want to consider things that don't show up in tests. I was looking at a used 5D a while ago, and the common thing users raved about was the "colours". In reviews and comparisons I've never seen this addressed in any way. It's quite possible that Canon has something going for it that no one has found a way to measure, that makes them look worse in the composite scores than they really are. There is simply no other way to rationalize how Canon users feel about their cameras. All those pros shooting Canon, they aren't all sheep. Some of them know what they're talking about, and they can't all be wrong. There is a reason why people love Canon cameras that doesn't show up on the test charts.