No instruction in French, incompatible with my Fuji HS30EXR that accepts flash for the brand NIKON camera and other accessories for this brand. This is the first time a NIKON accessory is not working on my Fuji knowing these two brands merged ?. This product works so very powerful light mode and flash function and inoperative, shame! this is for me not a two in one as I wanted. However this product and good quality, and with the left and right side functions and circular Overall, I made magnificent portraitsde beautiful macros. Small worries, you have to zoom in a bit to clear the circular halot end support of LED lens. It is not possible to place a filter on the ring of the circular support LED, because it is not threaded. The colors are made more beautiful and warmer than with a conventional flash cooler color. So I put 3 stars for this incompatibility not all in one, then for my Fuji. Do not buy for the Fuji range. I keep this anyway, because apart from that gap, this product deserves a 5 star value.
