With TTL capabilities, support for high speed synchronous large index(58 ISO 100, 105mm) flash.
Automatically to the compatible E-TTL II and TTL flash.
Supports high-speed synchronous, maximum shutter sync speed of 1/8000 seconds.
Automatical focus function.
Suppport for Canon wireless TTL flash, and S1, S2 wireless trigger flash as well.
Support auto/manual zooming. The flash light covers a focal length range of auto, and 24mm to 105mm.
Intelligent sound reminder system makes operation simple.
Overheating protection function to prevent rapid flash burns due to high temperature, to extend the life of the flash.
Standard can0n external power socket helps your quick flash requirement.
Standardized PC synchronous port.(input)
Super speed of charging recycle. It only takes 2.8 seconds to finish a charging cycle after a full level output, you can use external power pack to accelerate the charging speed once more.
C.Fn customized function allows you defined the function of the flash light according your shooting habit.
Power saving mode. In the power saving mode, the flash light automatically shutdown sooner.
Automatic saving function keep the current setting to the flash light saved.
LCD panel user interface with super durable metal hot shoe stand.
Compatibility: For Canon 1DX, 5D Mark Ⅲ, 6D, 7D Mark Ⅲ, 7D, 70D, 60D, 60Da, 700D, 600D, 100D, 1200D, etc and for Powershot DSLR with corresponding hot shoe.
Circuit Design: Insulated gate bipolar transistor(IGBT)
Guide No.: 58 (105mm, ISO 100/1 meters)
Flash Mode: E-TTLII, E-TTL, M, Multi
Wireless Mode: for Canon wireless TTL, S1, S2
Wireless Slave Groups: 3 groups (A, B and C)
Wireless Channel: 4 channel
Flash Coverage: 24-105mm
Vertical Angle: -7°~90°
Horizontal Angle: 0°~270°
Internal Power: Four size-AA alkaline or Ni-MH batteries (batteries are not included)
Battery Life: 110-1500 flashes (with size-AA alkaline batteries)
Recycle Time: 2.8s
Color Temperature: 5800K
Flash Duration: 1/200s~1/20000s
Flash Power Adjustment: 8 levels of output control(1/128~1/1), 28 levels of fine tuning
Dimensions: 7.8 * 14.6 * 11.85cm / 3.1 * 5.8 * 4.7in
Item Weight: 402g / 14.2oz
Package Size: 11 * 7.5 * 22.5cm / 4.3 * 2.96 * 8.9in
Package Weight: 720g / 25.4oz
1 * DF-680C Electronic Flash
1 * Flash Base
1 * Storage Pouch
1 * User Manual
Batteries are not included.