I opted for this pack, because although I use a DSLR, but the issue only as a hobby, nor am ready for a backpack 200 or more euros. Until now, I was not disappointed, the existing compartments can be varied in size by velcro and it also keeps everything very well. I currently have my Canon EOS 450D with a total of 3 lenses, and even various odds and ends (charging cable, etc.) in the backpack and it fits perfectly! the Enstellmöglichkeiten the straps for my height (196 cm) fit.