This flash saved me from a shoot the other day when I had nothing. (Used without camera) It worked better than expected in the environment I was in. I'd say it lasts about 400 shots at 1/8 power (super fast and stable light) before you have to wait for it to charge. to give you a flash So be sure to get an extra battery if you're shooting something serious (wedding, portrait session, event, etc.). But really impressed!
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