This clip-on flash offers a powerful output with the maximum guide number of 60 (ISO100 - me flash coverage setting of 200 mm) despite its compact form factor. It is portable yet offers a wide output, making it easy to adapt to any shooting conditions. Its head can be manually adjusted 90 degrees upwards or 180 degrees left or right so that the flash light can be reflected off a wall or ceiling to cast natural light and avoid harsh shadows.