I've bought the bag as a "small" travel option. The 650D with the 18-135 incl. Lens hood (reversed) fits in quite well, even if the removal is somewhat tricky because of the lens hood. The bag is well padded and protects the camera mainly because of "hanging" storage well from vibration and shocks. It also has enough space for memory cards, Zusatztakku and remote release - so far everything fine. The biggest shortcoming from my point of view, however, that the bag was soaked komlett within a 5 minute downpour. Instead of being repelled, the material has absorbed the water visible! Very sad :-(. Luckily I was able to bring the entire contents into the dry immediately. If that happened a long tour but probably badly the equipment affected. You may help a Imprägnierspay.