Compatible with Canon E-TTL / E-TTL II
Guide Number: 190^27 at ISO 100 and 105mm
Zoom Range: 24-105mm
Tilts from -7 to 90°
Rotates 270°
Wireless Master/Slave TTL Functionality
Recycle Time: 3 Seconds
High-Speed & 2nd Curtain Sync
Multi Mode & PC Sync Port
Runs on 4 AA Batteries
Mount Shoe
Guide No. 190.29^27 (58 m) ISO100 at 105 mm position
Exposure Control Manual/TTL
Vari-Power 1/1 – 1/128
TTL Dedication Yes
Bounce Head Yes, -7° to +90°
Swivel Head Yes, 270°
Zoom Head Full frame: 24 mm – 105 mm
Off Camera Terminal PC
Recycle Time Approximately 3 seconds
Flash Duration 1/200 – 1/20000 sec
Flash-ready Indicator Yes
Compensation -5 EV to +5 EV (in 1/3 EV steps)
Slave Timing Modes Instant Sync, Skip Preflash
Wireless Transmission Method: Optical pulse
Distance: Up to 82.02^27 / 25 m
Wireless Communication Channels 4 Channels
Wireless Groups 3 Groups
Power Source 4x AA Alkaline, Rechargeable NiMH Batteries
Dimensions (WxHxD) 2.4 x 2.9 x 7.5″ / 60.0 x 73.0 x 190.0 mm
Weight 12.35 oz / 350 g
Shipping Weight 1.15 lb
Box Dimensions (WxHxD) 3.78 x 3.386 x 8.347