Westcott 8" Shorty Offset Extension ArmIncrease the Tilting Range of Your Light Source Great for butterfly, hair, rim, and other lighting situations, this 8 mini extension arm is an ideal length for maximizing the tilt of many speedlight softboxes, umbrellas, and other light modifiers for precise positioning away from the light stand column. Extending your modifier an additional 8 inch from a light stand also prevents situations when the center column of the stands blocks your modifier