The Nissin Di622 is a high power (62m GN at 105mm 200ISO) flash unit, featuring an integral slave-synchro system which provides Wireless Remote Flash in manual mode, useful for a variety of creative flash situations. Other features include Auto Zoom Function - 24mm to 105mm (16mm with diffuser panel), Bounce and Rotating Head, Adjustable Manual Power Ratio - 6 steps, 1:1 to 1:32 and built in catch light reflector. There are 2 available models which are compatible for either Canon ETTL/ETTL11 dedication or Nikon iTTL. This item is the Canon Fit.

Specification:
• Guide Number: 62mm at 105mm Zoom ISO 200
• Power Source: 4-AA Alkaline or NiMH
• Recycle: 6 seconds with Alkaline batteries, 4 seconds with NiMH batteries
• Number of Flashes: Approx 200
• Illumination angle: 24mm - 105mm (autoset)
• Bounce Angle (Up): 0, 45, 60, 75, 90 degrees
• Rotate Angle (Right): 0,30, 60, 90, 120, 150 degrees
• Rotate Angle (Left): 0, 20, 60, 90 degrees
• AF Assist Light: High Power LED
• Energy Saving: Auto Off after 5 minutes idling
• Sleep mode: after 30 seconds idling
• Exposure Verification: In camera´s viewfinder
• Compatibility: Canon ETTL/ETTL11 or Nikon iTTL