Originally posted by: finbarqs
are you bonded with canon? for the best APS-C camera, I'd give the edge to the D300! for the best FF, D3X. In between? 5D2! Hell if you NEED FF, go with the original 5D. it's cheaper, and you wont tell the difference in IQ! But if you're going to go 5D, go D700, so you get a pro level body and AF system, and the BEST low light shooter!
Then again, if he wants a pro-level wide and standard zoom, Canon's 16-35mm L II and 24-70mm L are bested by Nikon's newer/sharper 14-24mm and 24-70mm.Originally posted by: 996GT2
What's the use of a 51 point AF if the lenses being used can't keep up? This is a problem with Nikon, since most of their prime lenses are still using the old screw-driven AF mechanism. Also, if you want to consider using older lenses on Nikon, you can pretty much forget about fast autofocus, since Nikon didn't really start putting Silent Wave Motors into lenses since about 2000 or so (prior to that, only a few high end lenses were AF-S). Meanwhile, Canon's had Ultrasonic motors in lenses since 1990 or so, and even older lenses with Ring USM focus ridiculously fast.
This will be my first DSLR. I was going to jump on the 50D but the reviews haven't been the greatest. Should I save my money and just get a 40D and some better glass?
Having 51 AF points spread across a wider portion of the screen is simply more accurate for moving objects than 9 AF points clustered around the center.
[golf clap]Originally posted by: bobdole369
I turn em all off except one. Then use that one. It doesn't really matter as I focus lock/AE lock/recompose/shoot anyways.
Fixed. Different tools for different jobs. Having 40+ AF points isn't needed for architecture or still life, but using a single-point/focus-and-recompose won't cut it for stuff like this.Having multiple AF points gets in the way of taking my pictures.
Originally posted by: bobdole369
I turn em all off except one. Then use that one. It doesn't really matter as I focus lock/AE lock/recompose/shoot anyways. Having multiple AF points gets in the way of taking the picture.
Originally posted by: ElFenix
Originally posted by: bobdole369
I turn em all off except one. Then use that one. It doesn't really matter as I focus lock/AE lock/recompose/shoot anyways. Having multiple AF points gets in the way of taking the picture.
people do this and then wonder why their shots are out of focus.
Originally posted by: jpeyton
...using a single-point/focus-and-recompose won't cut it for stuff like this.
but using a single-point/focus-and-recompose won't cut it for stuff like this.
Originally posted by: bobdole369
but using a single-point/focus-and-recompose won't cut it for stuff like this.
Oh no no no no. No way could I achieve that. I'm using a single focus point to learn. And it shows.
BTW Why would multiple points help? Doesn't the camera just lock onto one or a group clustered together? If you don't have your DOF right would certain parts of the bird appear OOF regardless of how many points are used?
If you're using the 5D and 5D2 center points, you're actually not using a single-point. The center point is surrounded by 6 invisible (non-selectable) assist sensors, which help the camera lock the center point into focus.Originally posted by: bobdole369
BTW Why would multiple points help? Doesn't the camera just lock onto one or a group clustered together? If you don't have your DOF right would certain parts of the bird appear OOF regardless of how many points are used?
Originally posted by: 996GT2
Seriously though, 51 AF points is NOT necessary for the OP unless he is planning to do some serious birding or shoot pro football games and the like. I've seen many photographers shoot motorsports and other fast-moving scenes with EOS 20Ds, 30Ds, and 40Ds, and the pictures come out just fine. For a beginner, I'd recommend a 40D plus some nice lenses (Tamron 17-50 2.8 or Sigma 18-50 2.8 and Canon 70-200mm f/4L make a great combo). If you really want full frame, you can save a lot of cash by getting a used 5D Mk. I and still get great image quality at the expense of the speed of the crop-sensor cameras (the 40D shoots 6.5 FPS, while the 5D Mk. I only manages 3 FPS).
90/100Originally posted by: FP
or a bit less on a camera that hasn't seen the best reviews.