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Major Accessories (optional)
Macro Flash
The EX-series Macro Lites are ideal for macro flash
shooting.
You can fire only one or both flash tubes and control the
flash ratio to easily obtain sophisticated lighting effects
with E-TTL autoflash. Also, high-speed sync (FP flash), FE
lock, and a multi-Speedlite, wireless system (with 550EX
as a slave) are possible to achieve various macro flash
effects.
Remote Switch RS-80N3
This is a remote switch with an 80-cm/ 2.6-ft. cord to
prevent camera shake for super-telephoto shots,
macroshooting, and bulb exposures. You can use the
remote switch to press the shutter button down halfway or
completely. Also includes shutter release lock and a one-
touch locking plug for connecting to the EOS 10D’s remote
control terminal.
Timer Remote Controller TC-80N3
The remote controller attaches with an 80-cm/ 2.6-ft. cord
and includes built-in (1) self timer, (2) interval timer, (3)
long-exposure timer, and (4) shutter release count-setting
function. You can set the time from 1 second to 99 hours,
59 minutes, 59 seconds, in 1-second increments. Also
includes shutter release lock and a one-touch locking plug
for connecting to the EOS 10D’s remote control terminal.
CF Card
Data storage device where the captured images are
recorded. CF cards made by Canon are recommended.
PC Card Adapter
Enables a CF card to be inserted into a PC card slot of a
personal computer or PC card reader.