Lightweight Lighting. The Aputure Rectangular Light Box 6090 (24 × 36) is a 4-rod constructed lighting option perfect for portrait & product photography. Its lightweight nature allows for easy set-up and take down, only weighing 2.2-pounds. The included light control grid makes the LightBox optimal for lighting a wide area with minimal spill. This unit is compatible with the Aputure LS 120d, LS 300, and LS 600 series.