Airedale1 wrote in post #15550864
So, does that mean that when you are in ETTL you cannot set power level?
That's what ETTL does... it sets the flash power level for you. And in sports, when the distance between flash and subject is constantly changing, ETTL does it much better and faster than I can do it manually.
You can use FEC if you want, but it won't increase the flash beyond what the speedlite is capable of providing. If ETTL determines to dynamically set the flash level at 1/4 power, then FEC +1 would bump that up to 1/2 power. But if you're trying to shoot across the gym and ETTL sets flash level at 1 (full power), then FEC +1 isn't going to be able to crank the light level up any higher than full-power.
In HSS, the speedlite pulse becomes an additional ambient light source. You still need sufficient shutter speed to stop the action.
Note you'll also want to decrease the FPS that you're shooting at. Don't spray-and-pray at max FPS. Your speedlite can't keep up and you'll either underexpose shots when the speedlite doesn't go off, you'll burn through batteries pretty quick, and/or you'll overheat the flash tube if you try to overwork it.
Looks like the 430EX II has thermal protection...
"If you fire more than 20 continuous flashes and
then fire more flashes in short intervals, the
inner overheating prevention function may be
activated to make the recycling time about 8 to
20 sec. If this occurs, allow a rest time of about
15 min. and the flash will then return to normal."
http://media.the-digital-picture.com …e-Flash-Owners-Manual.pdf
Airedale1 wrote in post #15550864
Also, what about zoom setting, what should that be set at?
For flash zoom setting, the speedlite will set the zoom level to match the zoom that you're using on the 70-200. If you're asking which zoom setting to use on the lens, shoot tight, but avoid amputating limbs.
Airedale1 wrote in post #15550864
Also, what metering mode should the 7D be in?
Metering mode isn't a factor when shooting M. That's one of the main advantages of shooting manual mode in a gym... the exposures won't be thrown off by background lights like the sign at the scorer's table. Or by the opposing light/dark colors of the uniforms. Or the various skin colors of the players. Once you get a good manual exposure, you can stick with it for consistency. Av or Tv mode with metering will be fooled throughout the game and would constantly mess with the exposure level.
Ditto for White Balance. Don't use AWB. If your gym has fluorescent lights, then use the fluorescent WB preset. Or set a constant K value. Before the game, use a gray card or a white sheet of paper if you want. Or just eyeball it and get it close, but stick with a fixed WB. That's why I prefer RAW. AWB will get constantly thrown off by jersey colors and painted walls/floors.