Falcon Eyes B-8210E2 Background System 250x 310mm Description. This Falcon Eyes Backdrop Support is a quick to assemble system & therefore it is ideal to be used on location or in your studio. The system can be used for both backdrop paper & backdrop cloth. The stand is equipped with a standard coupling so it can also be used for lamps or studio flash units. These cross beams are telescopic & they can be adjusted to any breadth you want from 1. 20 m up to 3. 15 m.