Manualshelf

Operation Manual

ManualsBrandsCanon ManualsVideoSpeedlite420EX
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3
Take the picture.
• Focus the subject, check that the
< > icon is lit in the viewfinder, then
take the picture.
High-Speed Sync (FP Flash)
When the < > mode is set for fill flash and high-speed sync is set, the sync
speed will not be limited to the normal sync speed. If necessary, a faster sync
speed will be set automatically in the high-speed sync mode.
• Using high-speed sync changes the Guide No. See page 50.
• If you want to set the aperture, first set the camera to the < > or < > mode.
• With high-speed sync, the Guide No. changes depending on the sync speed.
The faster the sync speed, the shorter the effective flash range will be.
• To cancel high-speed sync, set the high-speed sync switch back to < >.
K133 (E) 02.4.1 3:04 PM Page 26