Campatible List:

• Campatible camera: Canon EOS Series DSLR
• Cameras compatible with the shutter release cable (parts):
• LS-2.5/C1: 60D, 70D, 400D Series, 500D Series, 600D Series, 1000D Series
• LS-2.5/C3: 40D, 50D, 7D, 1D Series, 5D Series

Supported Functions List:

• LCD Screen display, and multi-buttons for quick operation
• The firmware can be upgraded through the USD interface
• Supports wireless shutter release function
• The focal length(zoom) of the A/B/C three groups flash can be adjusted separetely
• Support TTL ratio A:B / A:B:C
• AF-assist beam emitter function (can be disabled)
• Flash mode: GR(grouping flash)/E-TTL(II)/Multi flash
• Supports mixed use of E-TTL(II) Mode, manual flash model or super sync(SS) of A/B/C group flash
• The exposure compensation or flash output of A/B/C three groups of flashes can be adjusted separately
• Shutter Sync: 1st-curtain sync, 2nd-curtain sync and high-speed sync, the highest sync speed is 1/8000s
• Supports FEC, FEB, FEL
• Supports modeling flash
• Support the flash zooming(auto, manual)
• Super Sync (SS) time delay adjustment, for higher x-sync speed than the camera allows
• Settings saved automatically
• The flash sync signal can be input through the PC port
• Supports the basic flash trigger (max sync speed is 1/250s) of standard hot shoe (Non canon body)

The above functions need to be used with the YN-622C transeiver. Parts of funtions may refer to manufacturer of the camera and flash (FEL, Modeling Flash)

Specifications:

• System type: Digital FSK 2.4GHz wireless controller
• Distance: 100M
• Channel: 7
• Flash mode: GR(E-TTL(II), manual, Super Sync)/E-TTL(II)/Multi flash
• Sync mode: 1st-curtain, 2nd-curtain, High-Speed Sync(HSS)
• Groups: 3Groups(A/B/C)
• Max Sync Speed: 1/8000S
• Trigger Interface: Hot-Shoe, PC port
• Shutter  release interface: 2.5MM Shutter release interface
• TTL Ratio: Support
• USB Firmware Upgrade: Support
• AF Assist Beam Emitter: Support
• Zoom: Support
• Battery: AAx2
• Stand-by time: 120h
• Dimensions: 89.5 x 53 x 39mm
• Weight:82g

Package Including:

• 1 x LS-2.5/C1
• 1 x LS-2.5/C3
• 1 x YN-622C-TX
• 1 x Manual