AT A GLANCE
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Flash Head
Guide Number  196.9' / 60 m at ISO 100 (200 mm Position)
Coverage  Full-Frame  20 to 200 mm
Auto Zoom Head  Yes
Bounce Head  Yes
Swivel Head  Yes
Flash Duration  1/300 to 1/20000 Second
Recycle Time  Approx. 1.5 Seconds
Secondary Illumination  Modeling Light
Exposure Control
Exposure Control  Canon E-TTL / E-TTL II, Manual
Flash Modes  Hi-Speed Sync, Second-Curtain Sync
Flash Compensation  None
Wireless
Wireless Operation  None
Wireless Channels  32
Wireless Groups  5
Power
Internal Power  1 x Rechargeable
External Power Pack Compatible  No
General
Mount  Shoe
Off-Camera Terminal  2.5 mm
Dimensions (W x H x D)Â Â 7.7 x 3 x 2.3" / 195 x 75 x 59Â mm
Weight  18.7 oz / 530 g (with Battery)
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