YONGNUO YN300 III YN-300 III LED Camera Video Light with Adjustable Color Temperature 3200K-5500K for Canon Nikon Pentax Olympas Samsung

Moreover it effectively improve the conversion efficiency,adopts the encoder digital dimming mode, thus the camera light can be dimmed accurately and reliable, and will not lead to undesirable effects such as light shaking after long-time use, adopts LED digital display screen that allow you to view the current operating state, besides, the camera light is equipped with powerful functions such as power test, wireless remote control the groups to adjust the brightness. Specifications: Light Source: 300 LED beads Luminance Angle: 55°Color Temperature: 3200-5500K Average Service Life: 50000 H *Color Index: ?90% Remote control distance: