The Meike FC-100 is a ring-type macro flash specially designed for close-up, medical, scientific, forensic photography, etc. Built with 32 high intensity LED units, this Meike macro ring flash illuminates the subject, no matter how. The lighting conditions are low. You can use this LED flash light as an instant flash or to take non-stop photos, which are mainly required in close-up photography. Equipped with a pre-flash system, this Meike macro ring flash allows you to turn on the total or partial lighting, depending on the lighting situation.