Canon 580EX - Speedlite II - Hot-shoe clip-on... User manual

QuickGuide to Canon Speedlite
580EX II Modes and Functions
123
Overview
This QuickGuide is designed to provide an overview of the Canon
Speedlite 580EX II's main features and menu structure. With this
in mind, we have color-coded the three primary operating modes
that are available, along with the selections that are available in
each mode. By familiarizing yourself with how these modes and
features are organized you will be able to quickly determine what
features are available and where to nd them. For more detailed
information on each feature set, please refer to the 580EX II
Instruction Manual.
Controls
 Display Illuminator/Custom Function Button
Press once to illuminate the display. Press and hold to access
the Custom Function menu. The 580EX II offers 14 custom
functions (C.Fn-00 – C.Fn-13). Note: To change the default
distance indicator from meters to feet, change C.Fn-00 to “1”.
 Flash Mode Button
Press this button to cycle through the three operating modes:
E-TTL Automatic
Manual
Multi (Stroboscopic)
The display will change with each button press.
 High-Speed/Shutter Curtain Sync Button
The High-speed Sync and Shutter Curtain Sync options are
available only when the 580EX II is in E-TTL or Manual mode.
Press the button until the corresponding icon appears on the
display. When no icon is visible the corresponding function is off.
 Zoom/Wireless Select Button
Press this button once if you wish to manually set the ash
coverage angle. The 580EX II will otherwise adjust its coverage to
your lens' focal length automatically. Press and hold this button if
you wish to select one of the three wireless options (available only
when you are in the E-TTL Auto or Manual mode). See below for
more information.
 Select Dial
This dial allows you to scroll through the options available in
a particular feature set. The Select Dial is active only when a
feature set is active (blinking).
 Select/Set Button
This button allows you to cycle through specic options available
in each of the three ash modes. Once you have activated a
feature (indicated by blinking), the Select Dial will allow you to
change the feature to the setting of your choice.
Flash Exposure Bracketing (FEB)
Press the Select/Set Button  until the Flash Exposure
Bracketing icon ashes. Turn the Select Dial  clockwise
to increase the ash exposure bracket increment or counter-
clockwise to reduce it. Bracketing can be set in 1/3-stop
increments up to ± 3 stops. Press the Select/Set Button  to
set the amount. Once set, the icon will no longer blink.
Manual Zoom
Press the Zoom Button  once. When the coverage angle
indicator (upper-right of the display) blinks, turn Select Dial  to
the angle of your choice. The choices are 24, 28, 35, 50, 70, 80,
and 105mm, in 35mm full-frame equivalents. Divide by 1.6 for the
Canon APS-C equivalent.
High-Speed Sync
When this option is selected the ash will ash stroboscopically,
in sync with the shutter as it cross the focal plane. Although this
allows the 580EX II to synchronize with shutter speeds higher
than 1/200-second it also reduces light output as shutter speeds
move progressively past the standard maximum sync speed.
Second-Curtain Sync
The 580EX II is normally triggered the instant the rst shutter
curtain opens. When Second-Curtain sync is selected the ash
will be triggered just before the second shutter curtain closes.
Note that given a xed ISO setting, the longer your shutter speed,
therefore the more effect that ambient light and any resulting pre-
ash motion blur will have on the image.
E-TTL Automatic also has three wireless ash options:
Wireless [Off]
Wireless [On - Master]
Wireless [On - Slave]
To access a wireless ash option:
1. Press and hold the Zoom/Wireless Select Button 
until the display blinks.
2. Turn the Select Dial  to the option of your choice.
3. Press the Select/Set Button  to set your choice. Once
set, the icon will no longer blink.
Wireless [Off]
All wireless functions are off. Only basic functions such FEC, FEB
and High-Speed/Second-Curtain Sync are available.
Wireless [On – Master]
When your Speedlite is set to this option it will function as the
Master (main) unit that controls any other Slave (secondary) units
that are set to the same Channel. It will also allow you to control
the automatic power ratio between Master and Slaves.
   


E-TTL AUTOMATIC MODE
This operating mode uses the camera's light meter to automati-
cally control ash output and exposure. It can control a single
Speedlite attached to the camera and can also wirelessly control
multiple Speedlites. The basic functions available in this mode
include:
Flash Exposure Compensation (FEC)
Press the Select/Set Button  until the ash exposure
compensation icon ashes. Turn the Select Dial  clockwise
to increase the ash exposure or counter-clockwise to reduce it.
Compensation can be set in 1/3-stop increments up to ± 3 stops.
Press the Select/Set Button  to lock-in your choice. Once set,
the icon will no longer blink.

456
Wireless [On – Master] (continued)
You will also be able to make the following additional selections:
Master Flash (On or Off)
When set to "On" the Master will contribute to the overall
exposure. When set to "Off" the Master will control the slaves
without ring during the overall exposure.
E-TTL Exposure Ratio (Off, A:B, A:B C)
When set to "Off" the Master and slave(s) will automatically
output the same amount of light. When set to "A:B" you can
adjust the auto-exposure ratio between the Master (A) and
slaves (B). When set to "A:B C" you can adjust the auto-
exposure ratio between the Master (A) and slaves (B) while
adding a separate, independent group of slaves (C).
Channel Select (1, 2, 3, 4)
The Master will control all slaves set to the same channel.
Slaves set to a different channel will not re.
To make a selection:
Press the Zoom/Wireless Select Button  to cycle through the
options listed above. They will cycle in a continuous loop in the
order listed. When the option you have chosen is blinking, turn
the Select Dial  to cycle through the options in parentheses. As
each option become available it will blink. Press the Select/Set
Button  to set your choice. Once set, the option will no longer
blink.
Wireless [On – Slave]
When your Speedlite is set to this option it will function as the
Slave (secondary) unit that is controlled by a Master set to the
same channel. You will be able to make the following additional
selections:
Channel Select (1, 2, 3, 4)
The Master will control all slaves set to the same channel.
Slaves set to a different channel will not be affected.
Slave Group Select
This allows you to control the group (A, B, or C) to which the
Slave is assigned.
To make a selection:
Press the Zoom/Wireless Select Button  to cycle through the
options listed above. They will cycle in a continuous loop in the
order listed. When the option you have chosen is blinking, turn
the Select Dial  to cycle through the options in parentheses.
As each option become available it will blink. Push the Select/Set
Button  to set your choice. Once set, the option will no longer
blink.
MANUAL MODE
This operating mode allows you to manually adjust the light output
to the setting of your choice. When you are in this mode you will
be able to make the following selections:
Manual power adjustment
Power settings are adjustable from full to 1/128 in 0.3- or
0.5-stop increments (depending on custom function setting).
Press the Select/Set Button . When the power setting
blinks, turn the Select Dial  to the power setting of your
choice. Press the Select/Set Button  to set your choice.
Once set, the display will no longer blink.
Manual Zoom (refer to E-TTL Auto instructions)
High-Speed Sync (refer to E-TTL Auto instructions)
Second-Curtain Sync (refer to E-TTL Auto instructions)
You will also be able to make the following additional selections:
Wireless [Off]
Wireless [On - Master]
Wireless [On - Slave]
To make a selection:
Press the Zoom/Wireless Select Button  to access the
options listed above. When the option you have chosen is
blinking, turn the Select Dial  to cycle through the options in
parentheses. As each option become available it will blink. Press
the Select/Set Button  to set your choice. Once set, the option
will no longer blink.
Wireless Mode [On – Master]
When your Speedlite is set to this option it will function as the
Master (main) unit that controls any other Slave (secondary) units
that are set to the same Channel. It will also allow you to control
the manual power ratio between Master and Slave groups.
Ratio (Off, A:B, A:B C)
Flashes can all re at even power (Ratio Off), or you can
set groups A, B and C to re at different manual ash power
levels. Press (don't hold) the Zoom/Wireless Select Button
 until Ratio blinks, then turn the Select Dial  to make
your choice. Press the Select/Set Button  on the Master
unit, then turn Select Dial  to set the actual power level for
each group.
Master Flash (On or Off)
When set to "On" the Master will contribute to the overall
exposure. When set to "Off" the Master will control the slaves
without contributing to the overall exposure.
Channel Select (1, 2, 3, 4)
The Master will control all slaves set to the same channel.
Slaves set to a different channel will not be affected.
Wireless Mode [On – Slave]
When your Speedlite is set to this option it will function as the
Slave (secondary) unit that is controlled by a Master set to the
same channel. You will be able to make the following additional
selections:
Channel Select (1, 2, 3, 4)
The Master will control all slaves set to the same channel.
Slaves set to a different channel will not be affected.
Slave Group Select
This allows you to control the group (A, B, or C) to which the
Slave is assigned.
To make a selection:
Press the Zoom/Wireless Select Button  to cycle through the
options listed above. They will cycle in a continuous loop in the
order listed. When the option you have chosen is blinking, turn
the Select Dial  to cycle through the options in parentheses.
As each option become available it will blink. Push the Select/Set
Button  to set your choice. Once set, the option will no longer
blink.
MULTI MODE
This operating mode allows you to set the 580EX II to re
repeatedly, during a single long exposure. You can set the ring
frequency (ashes per second, expressed as Hz, from 1-199 per
second), the total number of ashes during the exposure, and the
ash output. Note: Although any wireless ash settings you have
made will remain active while you are in Multi Mode, the results
can be unpredictable. It's best to test the exposure and effects
before combining wireless ash with Multi Mode.
Calculating the Shutter Speed
During stroboscopic ash, the shutter must remain completely
open while the Speedlite is ashing and close as soon as the
ashing stops. Use the formula below to calculate the necessary
shutter speed.
No. of ashes / Firing frequency = Minimum shutter speed
For example, if the number of ashes is 10 and the frequency is 5
Hz, the shutter speed should be at least 2 seconds.