Originally posted by WhiteComet Now . . . my friend which is a Professional Photographer uses a Nikon D2xs and Fuji S5pro (he recently ordered a D3 but I haven't tried it yet.). He has some really high quality lenses and accessories on his arsenal.
I tried both D2xs and S5Pro and I was shocked in awe the auto focus is ridiculously fast than my K200D. Now I want to change to a different camera (yes I know he is "evil") my question is does the K20D matches the snappiness of these said cameras? if so I want to upgrade, is it worth it ?
This is the perennial question: Is that other camera better than what I've got?
I can make it easy for you. The answer is yes. And if it's not yes today, it's going to be yes soon. But usually it's yes right now and you don't have to wait.
Let's forget about the Nikon D3 or D700. They're both MUCH better than a Pentax K20D, technically speaking. Of course, they're both full-frame cameras and they cost a lot more than K20D. So let's compare the K20D to other cameras in its weight class, like the Nikon D300 and the Canon 40D. I'm pretty sure that, overall, the K20D is a better machine than the Canon 40D. On the other hand, the K20D seems technically inferior to the Nikon D300. The D300's auto-focus is faster. D300's 5.8 fps is almost twice as fast as the K20D's 3 fps. D300 seems to have a bit better high-ISO performance. And then there are the advantages of the Nikon system. Better flash. A bigger range of (more expensive) lenses. In-lens image stabilization (VR, in Nikon's terms) is marginally better to Pentax's in-body shake reduction. You can rent Nikon lenses easily. Nikon peripherals are available everywhere. I could go on.
And the Pentax's advantages? For starters, it's much cheaper. And, um.... Well, that's about it.
Sounds pretty hopeless, right? Like we might as well all just throw down our Pentax gear and surrender?
Or maybe not.
As far as I can tell, the best Nikons lenses are NOT better than the best Pentax lenses. And lenses matter more than bodies. If you can't take a great picture with a Pentax K200d, you won't be able to take a great picture with a Nikon D300, either.
The D300's advantages - focus speed and fps in particular - are important for some photographers, but not for most of us. The main reason I wish I could trade my Pentax system for a Nikon system has NOTHING to do with the cameras - it has to do with the inferiority of the Pentax P-TTL flash system. But the Pentax flash system isn't horrible and if you work with it enough, you can get really good results.
And the Pentax system is ALMOST as good as the Nikon D300. Costs a LOT less. Is almost as good. In terms not of technical features but of image quality - which is what really counts - the K20D is every bit as good as the D300, in most circumstances.
And I know that, if I WERE to buy a Nikon D300, I'd regret it sooner rather than later. Canon's got something better coming any day now. And Olympus and Sony and others are doing interesting things, too.
Equipment matters. But it isn't necessary - or even
possible - to have the "best." There is no best. And nobody needs it. If you're a serious photographer, what you need is
good enough. For most serious photographers, the Pentax K20D is good enough and then some.
Will