The YongNuo YN-565EX is a TTL flash that measures light while exposure giving you excellent quality photographs. This YongNuo flash works with both auto as well as manual zoom making it highly versatile. The rear-curtain sync feature of this Canon flash allows you to freeze motion at the end of exposure. Supporting cameras with 24-105mm focal length the YongNuo YN-565EX allows you to shoot landscape photographs easily. The FE lock feature of this Canon flash ensures you have appropriate subject exposure even while reframing. This YongNuo flash is protected from overheating which makes it last longer. - Model: YongNuo YN565EX - Color: Black - Material: Plastic + rubber - Color: Black - 2.0" LCD display - Flash light: GN58 @ ISO100 105mm support TTL M Multi mode - Trigger: Supports both Canon and Nikon wireless system S1 S2 pre-flash-canceled mode - Wireless triggering distance: 20~25 meters indoor; 10~15 meters outdoor - Supports A B and C 3 slave groups - Wireless channels: 4 - Flashing range: Auto 24 28 35 50 70 80 105mm - Vertical rotation angle: -7~90 degrees - Horizontal rotation angle: 0~270 degrees - Color temperature: 5600K - Flash time: 1/200s~1/20000s - Flash control: Up to 8 levels of output control (1/128~1/1) 22 levels of fine tuning - External interfaces: Hot shoe PC port and external charging port - External power: Supports YONGNUO external flash pack like SF-18C SF-17C - Other features: Rear-curtain sync FEC FEB FEV modeling flash manual zoom auto zoom sound prompt advanced setting auto saving setting PC sync power saving mode and over- heat protection - Powered by 4 x AA batteries (not included) - Compatible with Canon 5DII 7DCanon 60D 50D 40D 30D 600 550D 500D/Tli 450D/Xsi 400D/Xti 350D 1000D 1100D - Package includes: - 1 x TTL flash speedlite - 1 x External stand - 1 x Protective carrying bag - 1 x Chinese/English user manual