Originally posted by jogiba If you want the 500D then get the 500D, do you people get your cookies playing this silly game ?
Pingflood was not the OP starting the thread
Originally posted by pingflood Oh, not saying the K-7 is bad at all. I'm sure it is more than sufficient for the vast majority of shooting.
And as you point out, the D300 is well regarded as performing nicely in continuous AF mode.
Don't suppose there's any way to get a copy of that test? Did they publish it online? I do speak a bit of German so could stumble through it.
Here was one link, where we discussed it :
https://www.pentaxforums.com/forums/pentax-news-rumors/25521-magazine-review-...good-info.html Originally posted by Torphoto The 40D and 50D have the same af system in general, their afc is shutter priority ( af syncro or servo or something ), ie doesn't wait for focus. Also note that one needs to test similar speed lenses, ie NOT the 50-135 as it is slow to af vs the 70-200 usm but lets say give both a sigma 70-200 hsm lens and then try it, the K7 will surprise you! I didn't do bench mark tests but did compare in real world, the K7 is on par imho ie will get similar results, it has caught up to the point that a user will not immediately notice a difference between the 2. The D300's af I do consider better than either with the 70-200vr f.28 from what I have seen. Do note that the environment I have used them in is very uncontrolled and just apparent af speeds time to lock etc.
Case in point, during carnival here when I first was using the 50-135 AFC was near useless on the k20d and I was getting to many oof shots, switching to the 70mm and 40mm the faster af helped alot, to the point I was holding my own with out needing to switch to the d300. Another photog with a 40d and 5d next to me was suddenly surprised by the pentax, his lenses were not the canon usm but sigma and tamrons that did not af as fast. The lenses af speed plays alot into it and too many tests do not level the playing field, Pentax does need faster af IN THE LENSES but even then with the 50-135 on the K7 it can track to a level it won't be embarrassed by a 40/50d or d90. Hence again, on par.
Thanks for the info
Originally posted by pingflood The whole thing about the 50D sensor is ridiculous IMO. I own one (so naturally I think it's good or I wouldn't have spent a grand on it), and it provides great performance. The problem is that people expected the _per pixel_ noise to improve over the 40D which has a lot fewer pixels covering the same area. Well, as could reasonably be expected, that did not happen and people who sit and view 100% crops bitched about it.
Meanwhile, the people actually OUT SHOOTING PICTURES (I know, what madness is this!) like Art Morris rave about the 50D's performance and how the extra pixel density has really been a benefit in many situations.
Love the work from Art Morris, and treasure his opinions on matters.
Basically, your restating the good point that KungPOW also had in post 31 of this thread :
"Pixel fixated trols like the OP forget that real world photos look alot different then 100% crops of bookshelves…"
Good shots on your blog as well.
As you can see from addition to my former post, I’ve added more info on the Eos 50D, to the questions from the user zeus.
Originally posted by nostatic Hmm, I suppose it is a variation on the "razor" strategy (or for those not old enough to remember non-disposable razors, the printer cartridge). I can believe that the a900 is a loss leader, and am sure that at $1700 they are making a profit on the Zeiss glass. But unless they have a much bigger profit margin than Canikon on the lenses I don't see how it is sustainable.
I've read that the dSLR division at Sony is bleeding money and they can't do that forever. If the other divisions were doing well they could support it but the rest of the company isn't exactly beating the world (*cough* Playstation *cough*).
How is the Playstation doing, BTW ?
Last edited by Jonson PL; 07-25-2009 at 03:38 PM.