Perfect for those who want to add vintage flair to their contemporary photo setup, the GODOX Lux Cadet Retro Style Flash is a camera-mountable light source that delivers seven stops of flash power. Its design, inspired by flash units of yore, features a retractable, petaled reflector and a simple dial that correlates ISO with apertures, power levels, and shooting distances. The flash also has an auto mode that defaults to f 2.8 at ISO 100.