i have started to realize as i have become a little better with my photography that i am in need of off camera lighting. my budget is quite low, but i am wondering if there is an affordable speedlight that i can use with my 7d that will work wireless off the camera. my main goal is to be able to have some fill light when taking outdoor pictures or even potentially have just one key light for indoors to start out with. i just watched the masterclass video for flashes on canon's website, but cant afford a new speedlight and also am unsure what would be best for me to start off with as a beginner
