Being able to synchronise flash at shutter speeds greater than that which the camera is designed to do defies all logic of flash X-sync as we know it as it generally results in an associated black band at the bottom of images or even longer ago – at the sides. Today the solution to avoid [...]
Quantum X5d-R with waterproof cover. Mostly, these types of lights would be used linked to the camera via radio control, so access to controls is not required. The complete coverage of the flash head in rubber would not hinder the use or operation of the flash units since all settings are changed remotely.