Originally posted by BigMackCam This whole thing about more (and better) documentation... What a fantastic fit that would be with Ricoh Imaging's focus on the "joy" aspect, and with minimal cost compared to the development of products, especially since large chunks of the documentation could be re-used with probably minor edits for various cameras such as the KP, K-1II and future models. Indeed, well-written documentation that goes beyond "what" and explores the "how" and "why" would be an excellent way for Ricoh to differentiate Pentax from other brands... for a while, at least.
The idea can be taken further. Regional workshops and short courses giving in-depth tutorials on how to get the best from all features, including AF modes, and the techniques required to do so. Again, that fits well with the "joy" theme.
I think I know my cameras
reasonably well by now, but I'm certain I could benefit from the above. At the very least, I'd appreciate learning whether-or-not I'm doing things optimally. I'm pretty sure that's not always the case
There are a few things that you can try:
1. Use 1 or 5 af points for large subjects like people running, especially when there are other people running side by side. If you use more than five af points you give too much freedom to the af and it can jump from one subject to other. For birds against busy background you may be better with the same af choice selection. If the background is not distracting you can use af zone (15, 19, 21 af points, depending on what camera you use)
2. If there are 2 people running neck to neck and you don't have a specific person that you have to focus on, choose the more contrasy one to help your af system. If you need to focus on the less contrasty one, choose the most sensitive af points and use a single af point and focus on composition. On Canon for example I have the option to disable the af points that are not f2.8 sensitive and this helps me to use the best af points in low light for example. I don't use the center point af on moving subjects because I want to have some negative space on the direction that people are running. A joystick gives you a little more speed in choosing the af points but it's doable with 4 wheel buttons.
3. Avoid as much as possible contrasty backgrounds; in other words try to position yourself by keeping always an eye on the background
4. Try to anticipate the next move; if you have time, spend a few minutes and just observe the game if you are shooting sports, or try to see if the bird has a clean and straight flight or has a chaotic flight. If it has a chaotic flight you have to practice to keep the bird in flight
5. Try the release priority on the first shot instead of focus priority (focus priority on the second shot) and try to start shooting when the subject is just a litter further than you would normaly start shooting. Dont take too much images in a burst with this approach. It's better to take 2 sets of 4-5 images rather than one with 8-10 images.
6. Read the af manual of the Canon camera from the link posted a few comments back and see what settings can be applied on your cameras. You will find some similarities that you can try.
Remember that these are general tips and tricks that may work or not, depending on the photographer, the lens used, etc.
Later edit. Try also panning shots. It will give you lots of satisfaction because action doesn't mean always to freeze the action. On cars, bicycles, athlets, etc. you can get beautiful images if you use the panning technique.