YN660 can act as a wireless master flash for the previous-generation Yongnuo YN560 III and YN560 IV flashes, and as a slave (with remote adjustment) to the. previously, as well as boosting power output to a Guide Number of 66 meters (ISO 100, 199mm), Other improvements include 24-199mm flash head zoom, lever locking foot, and updated buttons / main control dial.
Special LED SMD design, lightweight and portable. Constant current drive, low power loss. NO ultraviolet and infrared light radiation, low heat output, safety and environmental protection. Long service life of more than 50000hrs.
Off camera luminance adjustment and power on and off through the remote control saves the trouble of walking from the camera to the camera lamp and makes it easier to adjust luminance. Design of 300 led light beads, the brightness is surpassed again.
Flash&Flash Accessories. For Olympus&Panasonic. For Nikon. For Canon. Lighting&Studio. Camera&Photo Accessories. Other Camera Accessories. Feiyu Clip Mount Plate Adapter for Feiyu G5 Connects Gopro Hero 4 5 Session15.99 GBP.