The modular internal layout of photo backpacks and photo frames means that the internal storage space is not fixed, but can be adapted to the actual need and size of the equipment being carried. Inside the main compartment there is a system of padded dividers, which are most often attached with Velcro. These dividers can be freely removed, moved and reattached to different locations. The user can thus create separate compartments tailored to his equipment, for example one for the camera body, another for a long telephoto lens and another smaller one for a flash or fixed lens. This prevents movement of the equipment inside the backpack during transport, protecting it from mutual impact and possible damage. The arrangement can be easily changed at any time.