Walimex Pro Macro Ring Flash (17903)

Ideal for macro photography, doctors, numismatists, insect photography, etc. Individual adjustment of both halves of the ring flash. Asymmetrical adjustment of the output from f-stop 1/1 to 1/128 and steplessly in a contrast ratio possible. Metal hot shoe. Illuminated display. Test button and modeling lamp. Socket for external power supply. X sync socket. Incl. Thread adapters for lenses with a filter diameter of 49, 52, 55, 58, 62 and 67mm.