Check the listing for details. Chimera 40 Degree Strip Fabric Grid for Large Sized Soft Boxes #3570 OPEN BOX. Condition: Open box. Listed at 329.95 USD. Chimera 40 Deg Strip Fabric Grid, Large Size Soft Box - Open Box Unused Fabric Grids pack up so small there's never a reason to debate bringing them and they do a great job of keeping that famous Chimera soft light where you want it - on the subject, not on the background. They come in a variety of beam-widths from 20 to 60 degrees so you can pick the effect that best suits your situation. The size of the individual cells are: 20 = 5/8"; 30 = 1 1/8"; 40 = 1"; 50 = 2"; 60 = 3". The brainchild of photographer Stephen Pilby, CHIMERA½ Soft Fabric Egg Crate Grids are revolutionizing the light control options for location film and video crews and photographers. Collapsible, portable, and extremely lightweight, fabric grids have no supporting frame of their own. These grids hook & loop to all four sides of the CHIMERA Lightbank's front recess area to provide a controlled beam spread.