Lighttools continues to light the way through innovation, by inventing the Stretch Frame® to eliminate sag that can occur with the largest light banks. We have also created a truly revolutionary Soft Egg Crate, CUfocus, the worlds' first, close-up soft light tool. Lighttools Soft Egg Crates come in a variety of cell sizes each with dramatically different effects. They will fit softboxes as well as butterfly and overhead frames from most manufacturers. more... See more text