I finally found a diffuser which allows for flash pictures cobra that are no longer on exposed or if the flash is directed at the ceiling, pale paces. I'm used to just a day after receiving, during a family celebration. It does not go unnoticed with this big pot of yoghurt but against all the photos I took, kept a normal and natural lighting. So, for my part, I found the solution to my problem and for a low price. To have and use without restraint.