Kostas, Just a small FYI; Bogen makes a portable background system that works very well for using temporary areas to work studio or still life. It consists of two Auto Poles, Super Clamps and the background hangers. All of it can be broken down into a manageable pile, stored in a closet and set up easily, in a matter of a few minutes. The Super Clamps have varying type of mounting holes in them allowing for lights, reflectors or even cameras and ball heads to be mounted. These clamps can be placed almost anywhere on the poles or even furniture such as the corner of a table or arm of a chair. I have this system and it works very well. Take care, Gregory david Stempel FIREFRAMEi m a g i n g