Originally posted by tclausen Just out of curiosity, what were the actual "limiting factors" that you encountered with Pentax gear, that you didn't with Nikon, wrt wedding photography?
My - quite limited - experience photographing weddings is that things are moving glacially......bride-dresses do not encourage greyhound-race-speeds (generally, at least), so I'd not imagine AF speed to be much of a limiting factor.
The second you're not in bright daylight with either the K-5 and K-7 they struggle to keep up with a flower-girl walking down the isle in terms of both speed but especially accuracy. Especially when there are subtle moments only a few split seconds apart; I can't in good faith provide the best service possible to my clients without the best kit in this regard.
Originally posted by tclausen I did shoot a wedding once where water-resistance actually was a real limiting factor: it was an underwater ceremony. I think that neither Pentax nor Nikon would have been robust enough to survive that
You mention build-quality and robustness....what kind of full-contact weddings do you shoot that they knock and wear out a K5?
You haven't shot enough weddings then. I shoot with two cameras dangling from a cross strap. I'm always moving and it's easy for things to get bumped and knocked around. Gear gets quickly set-down, picked up, shuffled from place to place; you're focused on the moment and you don't have time to worry about keeping your kit safe. I never had any issues with my Pentax doing this; but I was always worried about how it would fare. With a Nikon D3s I don't have to worry about it because the camera feels practically indestructible (and it is).
Originally posted by tclausen In serious, as someone who's perfectly convinced that given my current skills *I* am the limiting factor, not my gear, and that it will stay that way for a good long time forward, I am pretty interested in what limits those more advanced than (seeing the photos posted here, that'd be pretty much everybody on the forum ...) I actually do encounter?
As a photographer you're always the limiting factor. It's good to think in those terms as it causes you to continually push yourself. That said it's silly to think that your kit can never limit you. I've heard analogies that saying your camera can limit you is like saying a runner's shoes limit them; or the type of a brush a painter uses limits them.
These simply don't make sense. They're great at encouraging amateur's to focus on the important stuff (composition, exposure, etc) and in most cases for most amateurs it is a true statement but photography is more of a science and more of an instinctual leveraging of your kit than anything else. You can have a photo in your head but if you don't have the gear to make it possible you can't make that photo. A painter can imagine an image and then simply paint it.
There are other things that caused me to make the switch: full-frame (shallower depth of field, true wide-angles, better low-light performance, etc) but that sums it up. I still love my Pentax cameras; they're my choice for personal shooting but they're not up to professional chops yet.