YONGNUO YN-560 Flash Speedlite Adjustable Flash Speedlite Hot Shoe Bounce Flash Nikon D90 D80 D70s D60 D50 D40 D3 D5000 D3000 D1000 D700 D300 (YN560) Multi-Lamp Lighting Application. Exposure Bracketing (FEB). Use Wide-Angle Diffuser. Rear-Curtain Sync. FE Lock (This Function Can Only Be Available When Your Camera Supports It, For The Setting Of FE Lick, Refer To Your Camera Manual). Application Of AF LED. Exposure Compensation. Reflection Flash. Use Reflection Board To Take Photo.