With the speedlite 430ex ii canon presents the successor of the popular speedlite 430ex the powerful compact flasher with guide number 43 for iso 100 and reflector position for 105 mm has an integrated diffusion disc of the beam angle in order to be able to illuminate the picture angle of a 14 mm objective with versatile uses it is recommended for amateurs and professional photographers a series of new performance features enhance flexibility and usage comfort the flash follow up time c