Canon ST-E3-RT Manual Do Utilizador

19

' Wireless Flash Shooting

When performing radio transmission wireless flash shooting, 
restrictions may apply to the flash mode, maximum flash sync speed 
(referred to below as the “flash sync speed”) and high-speed sync 
function, depending on the camera that you use.

 

EOS digital cameras released since 2012
When using the transmitter in combination with a camera such as 
the EOS-1D X, you can shoot without any restrictions on the flash 
mode and maximum flash sync speed.

 

EOS cameras compatible with E-TTL autoflash and released up 
to 2011
When using the transmitter with the cameras listed below, radio 
transmission wireless shooting with E-TTL autoflash is not 
available. Shoot with manual flash (p.34) or stroboscopic flash 
(p.35). 

EOS-1Ds, EOS-1D, EOS-1V, EOS-3, EOS ELAN II(E)/
EOS 50(E), EOS REBEL 2000/EOS 300, EOS REBEL G/
EOS 500N, EOS 66/EOS Rebel XS N/EOS 3000 N, EOS IX(E), 
EOS IX Lite/EOS IX 7

Also, when using the transmitter with a film or digital camera 
released up to 2011, the following restrictions apply.

1. The flash sync speed is 1 increment slower

Check the flash sync speed (X = 1/*** sec.) of your camera, and 
shoot with a shutter speed up to a maximum of 1 stop slower 
than the flash sync speed (Example: When X = 1/250 sec., radio 
transmission wireless shooting is possible from 1/125 sec. to 30 
sec.). Also, high-speed sync shooting is not possible. When 
you set the shutter speed 1 increment slower than the flash sync 
speed, the <k> warning icon will disappear.

2. Group flash is not possible (p.38).

COP

Y