You can but make sure you shutter speed does not exceed your shutter sync speed or set the speedlight to high speed sync. Note that hi speed sync will eat more power.
If you're planning on using just one or two, I wouldn't say any speedlight is going to give you the fast recycle speed you're looking for. Based on the body you're using, I assume you don't have the budget to purchase several speedlights. The more sp...
