Speedlite 580EX Manual
Page 4
... of the 580EX as with the Speedlite operations . When the 58DEX is the same as a built-in the following flash metering modes: 1 . It is an EOS-dedicated, high-output flash unit automatically compatible with the camera's flash metering mode {E-TTL II, E-TTL, and TTL} . E-TTL II autoflash (evaluative flash metering with preflash reading) 3. The Canon Speedlite 58QfX is...
... of the 580EX as with the Speedlite operations . When the 58DEX is the same as a built-in the following flash metering modes: 1 . It is an EOS-dedicated, high-output flash unit automatically compatible with the camera's flash metering mode {E-TTL II, E-TTL, and TTL} . E-TTL II autoflash (evaluative flash metering with preflash reading) 3. The Canon Speedlite 58QfX is...