This is a fantastic bag. I bought at the beginning of a simple bag Lowepro for my Nikon D3100 and have determined how quickly you reach the limits of this small pocket. Looking for a good long-term solution I came across the Cullmann Amsterdam 520. It is incredibly convenient. Simply by opening new method offers a completely new possibilities of accommodation and use. I have now the Nikon D3100 housed incl. Kit lens (18-55mm), a Tamron zoom lens (70-300mm) and a fixed focal length (50mm). In addition, find a Rocket Air Blower, SD cards, and much more useful Polarizer equipment into place. Even with a (planned) switch to a higher quality and larger camera (about the D7000 or D800), this camera is still the best choice for this type of equipment. I can recommend the bag fully by their size, but also by the processing, the distribution and handling.