Question: Is this product also suitable for rectangular flashes? I own a YN speedlight; will it fit?
Answer: The Godox Witstro Beauty Dish 305x115 mm including grid is specifically designed for Godox Witstro omnidirectional flashes (e.g., AD200/AD200Pro with H200R head or AD360). Unfortunately, it is not compatible with rectangular speedlights like your YN flash.