Canon Speedlite 600EX II-RT Manual (en)

Download
134
Specifications
Flash exposure 
compensation:
±3 stops in 1/3- or 1/2-stop increments
FEB:
±3 stops in 1/3- or 1/2-stop increments (can be 
combined with flash exposure compensation)
FE lock:
Possible with the camera’s Multi-function button or FE 
lock/AE lock buttons
High-speed sync:
Possible
* During radio transmission wireless shooting, high-
speed sync is possible only with EOS DIGITAL 
cameras released in and after 2012 (except with EOS 
REBEL T6/1300D and EOS REBEL T5/1200D).
Manual flash:
1/1 - 1/128 power (1/3-step increments)
Stroboscopic flash:
Possible (1 - 500 Hz)
* 1 Hz to 199 Hz during optical transmission wireless 
shooting
Modeling flash:
Fired with camera’s depth-of-field preview button or 
Speedlite’s test flash button
 
Flash Recharge
Firing interval 
(Recharge time):
Normal flash: Approx. 0.1 - 5.5 sec.,
Quick flash: Approx. 0.1 - 3.3 sec.
* When using AA/LR6 alkaline batteries
Flash-ready lamp:
Lights up in red: Normal flash available
Lights up in green: Quick flash available
 
AF-assist Beam
Method:
Infrared AF-assist beam
Compatible AF system: TTL second image formation phase-difference AF
1 - 65 AF points (28 mm or longer lens focal length)
Supported for viewfinder shooting, and Quick mode for 
Live View shooting or movie shooting
Effective distance:
At center: Approx. 0.6 - 10 m / 2.0 - 32.8 ft., 
At periphery: Approx. 0.6 - 5 m / 2.0 - 16.4 ft.