The bag is unfortunately a little bit too small for my taste. The image with the partial section of the bag with DSLR, flash and lens suggests a lot more space. He's just not there. You can see the bag while 'bulge' - but then it rains still more pure or of protection against impact is minimized, in my view.
Although Amazon indicates 2 dimensions, but nowhere can be seen, now what are the internal dimensions. Therefore, this here for those interested:
about 25 cm long, 9.5 cm deep and 17 cm high (+2 cm from the edge). These are the dimensions of the air in the bag (2 separator remain unconsidered).
Although I have not seen the big bag, but after I saw the medium and then the images have once again analyzed the large bag will probably be better.
You have to look at the negative reviews and dese rated in relation to the bag making (ie large / medium) .. The very good results for the bag is based, in my view primarily of the reviews for the great bag just once.
Amazon: Please do not mix the two reviews pockets that are so different
potentielle Buyer: forget the media - it is not worth it (rather a few euros more to spend)