With a little planning you usually saves the large backpack. There are an enormous number of bags available. The bag is so great that a D7000 fits crosswise with purely objectively. By default, for me a fixed focal length and a Telzoom it. Replacement batteries, small items etc also fits still pure. A monopod I am attached to the loops on the side. It took some time until I have all the mounting possibilities found. Quality is Top. Gladly again ....