Canon EOS 620 - Manual (Page 112)

(2) Other Canon Speedlites
Follow the steps below for
photography;
automatic flash
1) Set the camera's shooting mode to “M”.
2) Set the desired X-sync shutter speed between
30 and 1/125 sec with the EOS 650 and bet­
ween 30 and 1/250 sec with the EOS 620.
• If the shutter speed is faster than 1/125
sec (EOS 650) or 1/250 sec (EOS 620), it is
automatically set to 1/125 sec (EOS 650) or
1/250 sec (EOS 620).
3) Set the aperture on the flash.
4) Set the same flash aperture on the camera.
• When using the 300TL, set the flash mode
set button to A-TTL or FEL for TTL
automatic flash photography.
• Do not use the 277T and 299T in the “PRO­
GRAM” mode. Be sure to set the fiash to
“F. NO. SET" mode.
• The 244T and the multiple flash acces­
sories for the T90 cannot be used.
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