SPEEDLITE

INSTRUCTION MANUAL MODE D'EMPLOI MANUAL DE INSTRUCCIONES

C O PY

Thank you for purchasing a Canon product.
The Canon Speedlite 430EX II is a multi-feature flash unit for Canon EOS cameras. It works automatically with E-TTL II, E-TTL, and TTL autoflash systems. It can be used as an on-camera flash or as part of a wireless flash system.
a Read this instruction manual while also referring to your
camera's instruction manual.
Before using the Speedlite, read this instruction manual and your camera's instruction manual to familiarize yourself with the Speedlite operations.
s The basic operation is the same as with normal AE shooting.
r It becomes automatically compatible with the camera's flash metering mode (E-TTL II, E-TTL, and TTL).
In accordance with the camera's flash control system, the Speedlite controls the flash automatically in the respective flash metering mode: I. E-TTL I autoflash (evaluative flash metering with preflash readingllens 1 distance information) 2. E-TTL autoflash (evaluative flash metering with preflash reading) 3. TTL autoflash (off-the-film metering for real-time flash metering)
Regarding the camera's available flash metering modes, refer to the "External Speedlite" specification in the "Specifications" of your camera's instruction manual. In the camera instruction manual, cameras having flash metering modes 1 or 2 are called Type-A cameras (compatible with E-TTL II or E-TTL). And cameras having flash metering mode 3 (compatible only with TTL) are Type-B cameras.
* This instruction manual assume that you are using the Speedlite with a Type-A

camera.

For Type-B cameras, see page 37.
When the 430EX II is attached to an EOS camera, almost all automatic exposure control for flash photography i s handled by the camera. Although the 430EX II is an external flash unit, it works automatically and seamlessly like the camera's built-in flash.

Contents

1 Getting Started and Basic Operation.. 2 Using Flash..

3 Wireless Flash... B 25

Reference...
Conventions Used in this Manual
n The <@> symbol in the text refers to the +/- button.
s The operation procedures in this instruction manual assume that both
the camera and Speedlite's power switches are ON. a Icons used in the text to indicate the respective buttons, dials, and settings match the same icons found on the camera and Speedlite. s The ( ) I( ) I(616) icons indicate that the respective function remains in effect for 4 sec., 6 sec., or 16 sec. after you let go of the button. r Reference page numbers are indicated by (p.**). a This instruction manual uses the following alert symbols:
() : Warning to prevent shooting problems.
: Gives supplemental information.
symbol in the text refers to the Select1 Setting button.

<a+)>

Nomenclature

Built-in wide panel

Flash head

Wireless sensor

AF-assist beam emitter (p.23)

Locking pin

Mounting foot (p.9)

-A iContacts

Bracket mounting hole

Mini stand

Bounce angle index

Bounce lock release

< $ H I D > High-speed sync (FP flash)/Shutter
Custom Function setting button (p.6121)

button (p.18/26,29, 30)

<MODE>

Power switch (p.10)

Flash modeiSlave sett~ng button (p 11, 19/31)

L < q p >+i-

button
" < e > SelectISett~ng. button
Mounting foot's lock l e v e r 1 iLock-release (P 9)

button (p.9)

Asterisked buttons have functions which remain active for 8 sec. after you press and let go of the button. The < , : ~llurnination :0> lasts for 12 sec.

LCD Panel

Manual flash output level Flash exposure c o m p e n s a q amount Max. flash range Aperture Custom Function
<&I> zoom Manual

cM> Manual flash

<ETTLITTL>.-,
E-TTL (II)/TTL autoflash Flash exposure compensat~on

I / II

Zoom focal length
< > Auto zoom for Image sensor size

<->

Custom Function
<Ct)>Second-curtain sync--J

5%> Slave flash ----A

To illuminate the LCD panel, press the <:.@:->button. The items actually displayed depend on the current settings.

Channel

-() Cautions for firing continuous flashes a To avoid overheating and degrading the flash head, do not fire more than 20 continuous flashes. After 20 continuous flashes, allow a rest time of at least 10 min.
a If you fire more than 20 continuous flashes and
then fire more flashes in short intervals, the inner overheating prevention function may be activated to make the recycling time about 8 to 20 sec. If this occurs, allow a rest time of about 15 min. and the flash will then return to normal.
Installing the Batteries.. 8 Attaching and Detaching the Flash.. 9 Turning on the Power Switch.. 10 Fully Automatic Flash Shooting.. 11 Using E-TTL II and E-TTL Autoflash in the. 12 Shooting Modes.
Getting Started and Basic Operation

Installing the Batteries

Install four size-AA batteries.

- - - I$

Open the cover.
a Slide the battery compartment cover as shown by the arrow and open it.

Install the batteries.

3 Close the cover.
Recycling Time and Flash Count
Recycling Time (Approx.) Flash Count (Approx.) 200 - 1400 01-30sec
r Based on new s~ze-AA alkallne batter~es and Canon's test~ng standards
Using size-AA batteries other than the alkaline type may cause improper battery contact due to the irregular shape of the battery contacts. If you change the batteries after firing many flashes continuously, be aware that the batteries might be hot.
Use a new set of four batteries of the same brand. When replacing the batteries, replace all four at one time. r Size-AA Ni-MH or lithium batteries can also be used
Make sure the + and - battery contacts are correctly oriented as shown in the battery compartment.
a Close the battery compartment cover and slide it as shown by the arrow.
Attaching and Detaching the Flash mmmmm 4 Attach the Speedlite.
m Sllp the Speedl~te's mountlng foot Into
the camera's hot shoe all the way (The mountlng foot w ~ lprotrude l sl~ghtly from the hot shoe )

Using E-TTL IIand E-TTL Autoflash in the Shooting Modes
Just set the camera's shooting mode to <Tv>(shutter-priority AE), c A v > (aperture-priority AE), or < M > (manual) and you can use E-TTL IIIE-TTL autoflash.
Select this mode when you want to set the shutter speed manually. The camera will then automatically set the aperture matching the shutter speed to obtain a standard exposure. Tv e If the aperture display blinks, it means that the background exposure will be underexposed or overexposed. Adjust the shutter speed until the aperture display stops blinking. Select this mode when you want to set the aperture manually. The camera will then automatically set the shutter speed matching the aperture to obtain a standard exposure. If the background is dark like a night scene, a slow sync speed will be used to obtain a standard exposure of both the main subject and background. Standard exposure of the main subject is obtained with the flash, while a Av standard exposure of the background is obtained with a slow shutter speed. @ Since a slow shutter speed will be used for low-light scenes, using a trlpod is recommended. * If the shutter speed display blinks, it means that the background exposure will be underexposed or overexposed. Adjust the aperture until the shutter speed display stops blinking. Select this mode if you want to set both the shutter speed and aperture manually. Standard exposure of the main subject is obtained with the flash. The exposure of the background is obtained with the shutter speed and aperture combination you set.
If you use the <DEP> or cA.DEP> shooting mode, the result will be the same as using the <P>(Program AE) mode.
Flash Sync Speeds and Apertures Used

Shutter Speed Setting

Set automatically (IIX sec. 1/60 sec.) Set automatically (IIX sec. - 30 sec.) Set manually (IIX sec. - 30 sec., Bulb) e 1IX sec. is the camera's maximum flash sync speed.

Aperture Setting

Autornat~c Automatic Manual Manual
Flash Exposure Compensation (*).. 14

FE L: FE Lock (*)..15

High-speed Sync (*).. 16. 16 DSecond-Curtain Sync ( *.. ) Bounce Flash.. 17 ZOOM: Setting the Flash Coverage (*) and Using the Wide Panel.. 18 M: Manual Flash ( * ).. 19 C.Fn. Setting Custom Functions ( * ).. 21 Auto Zoom for Image Sensor Size.. 23 About Color Temperature Information Transmission. 23 About the AF-Assist Beam.. 23 Speedlite Control with the Camera's Menu Screen ( J r ).. 24

<m>

With a slow shutter speed, you can create a light trail following the subject. The flash fires right before the shutter closes.
e Second-curtain sync works well in the camera's "buLb" mode.
icon To return to normal flash, press the < f n / W > button. The <D> will disappear. s With E-TTL IIIE-TTL, when you press the shutter button completely, a preflash will be fired. Then right before the shutter closes, the main flash is fired.

W Second-Curtain Sync

Press the <$H/w> button so that c D > is displayed.

Bounce Flash

By pointing the flash head toward a wall or ceiling, the flash will bounce off the surface before illuminating the subject. This can soften shadows behind the subject for a more natural-looking shot. This is called bounce flash.
Set the Bounce Direction r Hold down the <PUSH> button and turn the flash head.
If the flash coverage is set automatically, the flash coverage will be fixed to 50rnrn. The LCD panel will also display <Zoom - -mm>. a You can also set the flash coverage manually. (p.18)
If the wall or ceiling is too far away, the bounced flash might be too weak and result in underexposure. 0 The wall or ceiling should be a plain, white color for high reflectance. If the bounce surface is not white, a color cast may result in the picture. a After you take the shot, if the flash exposure confirmation lamp does not light, use a larger aperture opening and try again. With a digital camera, you can also increase the I S 0 speed.
The flash coverage can be set to match the lens focal length from 24mm to 105mm. The flash coverage can be set automatically or manually. Also, with the built-in wide panel, the flash coverage will be compatible with ultra wide-angle lenses as short as 14mm.

"

Using the Wide Panel
ZOOM : Setting the Flash Coverage and Using the Wide Panel
Press the <ZOOM/=> button. r Press the <@> button to change the
flash coverage. is not displayed, the flash coverage will be set automatically.
s The flash coverage will not be compatible with the EF15mm f12.8
Fisheye lens. For the effective lens focal length (or crop factor). refer to the camera's instruction manual.
If you use bounce flash with the wide panel in place, the entire display on the LCD panel will blink as a warning. Since the subject will be illuminated by both the bounce flash and direct flash, it will look unnatural. a Pull out the wide panel gently. Using excessive force may detach the wide panel.
If you set the flash coverage manually, make sure it covers the lens focal length so that the picture will not have a dark periphery.
Pull out the wide panel and place it as shown. e The <ZOOM/;q> button will not work.

2- Select the Custom Function No.

m f* L )j

e Press the button to select the Custom Function number.

<G9>

k g /-

<@D

3 Change the setting.
Press the <@)> button b The setting number w~ll bllnk. b Press the < ( > button to set the $ 3 desired number, then press the > button. b After you set the Custom Funct~on and press the <MODE>button, the camera will be ready to shoot.
Auto Zoom for Image Sensor Size
EOS DIGITAL cameras have one of three image sensor sizes. The lens' effective focal length will differ depending on the camera's sensor size. The Speedlite automatically recognizes the EOS DIGITAL camera's sensor size and automatically sets the flash coverage for lens focal lengths from 24mm to 105mm. When the Speedlite is attached to a compatible camera, will appear on the Speedlite's LCD panel.

1 ETTL

zoom 3sm@
About Color Temperature Information Transmission
When the flash fires, the color temperature information is transmitted to the EOS DIGITAL camera. This feature optimizes the flash picture's or white balance. When the camera's white balance is set to <$>, it will work automatically. To see if this feature works with your camera, see the Specifications in your camera's instruction manual.

About the AF-Assist Beam

Under low-light or low-contrast conditions when autofocus cannot be achieved, the built-in AF-assist beam will be emitted automatically to make it easier to autofocus. The 430EX Il's AF-assist beam is compatible with the AF points of almost all EOS cameras. The AFassist beam is compatible with 28mm and longer lenses. The effective range is shown below.
Speedlite Control with the Camera's Menu Screen a
If the Speedlite is attached to an EOS DIGITAL camera enabling External Speedlite control, the camera can set the Speedlite settings.
Setting Speedlite functions
The settable functions will vary depending on the flash metering mode and flash mode. Flash mode Shutter sync (1st curtain, 2nd curtain, High-speed) Flash exposure compensation Flash metering mode Flash firing Zoom (Flash coverage) Clear Speedlite settings
Speedlite Custom Functions

9 Custom Functions

Clear All Speedlite Custom Functions
Only C.Fn-00 will not be cleared.
Flash function settings screen*
0 If flash exposure compensation has already been set with the Speedlite,
flash exposure compensation cannot be set with the camera. If any Speedlite Custom Functions and flash function settings other than flash exposure compensation have been set by both the camera and Speedlite, the latest setting will take effect.

The screen may look d~fferent depending on [he camera
Flash C.Fn settings screen*

580EX II.

Wireless Flash.. 26 Setting Manual Flash with the Slave Unit. 31
Reference 430EX II System.. Troubleshooting Guide.. Specifications.. Using a Type-B Camera..

Wireless Flash

With multiple Canon Speedlites having the wireless flash feature, you can create various lighting effects with the same ease as using normal E-TTL II autoflash. The settings you input with the master unit attached to the camera are also automatically transmitted to the slave units which are controlled by the master unit via wireless. Therefore, you need not operate the slave unit(s) at all during the shoot. For details on wireless flash photography and operating the master unit, see the master unit's instruction manual. The procedure below applies to a master unit attached to the camera and slave unit(s) controlled by wireless.

4 Set the slave ID.

1 Set the master unit.

e Hold down the

Attach the master unit Speedlite to the camera and set it as necessary.
Set the 430EX II as the slave unit.

<ZOOM/ ;4>

button for 2 sec or more.
Check the communication channel.
e If the master unit and slave unit(s) are set to a different channel, set them all to the same channel (p.29).
Set the slave ID when using two (A and B) or three (A, B, and C) slave groups (p.30).
Position the camera and Speedlites.
e Position the slave unit(s) within the master unit's wireless transmission range.
Set the master unit's flash mode
For shoot~ng, <ETTL> will also be set automatically for the slave unit(s).
7 Check that the flash is ready.
When h e slave unltrs) IS ready to f~re (fully charged), the AF-asslst beam w~ll bllnk at I-sec l n t e ~ a l s
@ Check the flash operation.
Sample wireless flash setup

Indoors

9 Set the camera and shoot.
wlth normal flash shootlng
Press the master unlt's test firlng button b The slave unlt w~ll flre If the flash does not flre, adjust the slave unlt's angle toward the master u n ~and t dlstance from the master unit
a Set the camera in the same way as

(430EX 1 ) 1

Slave B (430EX II) Speedlite 580EX II

8m (26.2n.)

12m (39.4ft.)
e Use the mini stand (tripod socket provided) to prop up the slave unit. r Use the bounce feature to swing the slave unit's flash body so that
the wireless sensor faces the master unit. Indoors, the wireless signal can also bounce off the wall so there is more leeway in positioning the slave unit(s). r Afier positioning the slave unit(s), be sure to test the wireless flash operation before shooting. a Do not place any obstacles between the master unit and slave t unit(s). Obstacles can block the transmission of wireless signals.

o Even with multiple slave units, all of them will be controlled in the same way via wireless. e The Speedlite's zoom setting will be set automatically to 24mm. It is possible to change the master unit's zoom setting. However, note that the master unit transmits wireless signals to the slave unit(s) with the preflash. Therefore, the flash coverage must cover the slave unit's position. If you change the master unit's zoom setting, be sure to test the wireless flash operation before shooting. r If the slave unit's auto power off takes effect, press the master unit's test firing button to turn on the siave unit. 0 If the 430EX II is set as a slave unit and remains in auto power off mode for more than 8 hours, it will not turn on even if you try to fire a test flash with the master unit. In this case, press the slave unit's test firing button to turn it on. B A test flash cannot be fired while the camera's operation timer 64 or 66 is active.
Using Fully Automatic Wireless Flash
Flash exposure compensation and other settings set with the master unit will also be automatically set in the slave units. Thus, you need not operate the slave unit(s). Wireless flash with the following settings can be done in the same way as with normal flash shooting.
Flash exposure compensation High-speed sync (FP flash) FE lock
Setting the Communication Channel
If there IS another Canon wlreless flash system nearby, you can change the channel No to prevent slgnal confusion Both the master and slave unlts must be set to the same channel No

1 press lhe cZooM'r>

button to select the Press the channel number, then press the c > button
so that e m > blinks. sr- ms'--smm Z'8, l,-l-\L Set the channel No.
FEB Manual flash Stroboscopic flash
With FE lock, if even one Speedlite will result in underexposure, the <$> icon will blink in the viewfinder. Open the aperture more or move the slave unit closer to the subject. With a wireless flash system, the master unit's settings will not be displayed on the 430EX Il's LCD panel.

Setting the Slave ID

Set the slave ID if you use two (A and B) or three (A, B, and C) slave groups.

L?-,-,L

% Iw' -d
p r e s s the <ZOOMI-> button so that <> blinks.

Set the slave ID.

Modeling Flash
0 Do not fire the modeling flash more than 10 consecutive times. If you
fire the modeling flash 10 consecutive times, allow the Speedlite to rest for at least 10 min. to avoid overheating and deteriorating the flash head.
The modeling flash cannot be fired with the EOS REBEL 20001300 and Type-B cameras (p.2).
If the camera has a depth-of-field preview button, pressing it will fire the flash continuously for 1 sec. This is called the modeling flash. It enables you to see the shadow effects on the subject and the lighting balance. You.can fire the modeling flash for both wireless and normal flash shooting.

<a@ button >

r Press the button to select the slave ID (A, B, or C), then press the
About Slave Group Control

Slave group A

For example, ~fyou have the slave ID set to < A > for three slave un~ts, three all will slave un~ts be controlled as ~fthey In were one Speedl~te slave group A
Setting Manual Flash with the Slave Unit
Manual flash can be set manually with the slave unit. Do this in the following cases: (1) When you want to set the flash output with the slave units individually for wireless or manual flash, as with studio flash units. (2) When you use Speedlite Transmitter ST-E2 for wireless or manual flash.
s Hold down the <MODE>button for2
sec. or more. <M> bl~nk. will Set the manual flash output. (p.19)

Reference

II System
Dedicated transmitter for wireless control of 430EX II set as slave units.
O Macro Ring Lite MR-14EX 1 @ Macro Twin Lite MT-24EX O Off-Camera Shoe Cord OC-E3
Enables the 430EX II to be connected to the camera up to 60 cm12 ft away.
@ Speedlite Bracket SB-E2
Flash for macro photography.
O Speedlite 430EX II (Slave unit) O Mini stand (included with 430EX 1 ) 1 O Speedlite 580EX II (On-cameralMaster unit) @ Speedlite Transmitter ST-E2

Troubleshooting Guide

If there is a problem, refer to this Troubleshooting Guide The Speedlite does n o t fire.
The batteries are installed i n the wrong orientation.
Bb Install the batteries in the correct orientation. (p.8)
a The Speedlite's internal batteries are exhausted. If the flash recycling time takes 30 sec. or longer, replace the

batteries. (p.8)

e The Speedlite is not attached securely to the camera.
Bb Attach the Speedlite's mounting foot securely to the camera. (p.9)

The slave u n i t does n o t fire.
e The channel does not match the master unit's channel.
Set it to the same channel as the master unit. (p.29) The slave unit(s) i s not positioned properly. b Place the slave unit within the master unit's transmission range. (p.26) h Point the slave unit(s)'s sensor toward the master unit. (p.26)
e The electrical contacts of the Speedlite and camera are dirty. b Clean the contacts.
r Auto power off took effect. ,
tar Press the shutter button halfway or press the <PILOT> button.
(p.10) The entire LCD panel blinks.
b Retract the wide panel. (p.18)
A u t o zoom does n o t work. The Speedlite is not attached securely to the camera. b. Attach the Speedlite's mounting foot securely to the camera. (p.9)
The p o w e r t u r n s o f f b y itself.
The wide panel has been pulled out for bounce flash.
The periphery or bottom of the picture looks dark.
When you set the flash coverage manually, the setting was a higher number than the lens focal length, resulting in a dark periphery. b Set the flash coverage that is a lower number than the lens focal length or set it to auto zoom. (p.18) a If only the bottom of the picture looks dark, you were too close to the subject. b Keep at least 0.7 m12.3 ft away from the subject.
e There was a highly reflective object (glass window, etc.) in

the picture.

r You used high-speedsync.
b With high-speed sync, the effective flash range will be shorter.
The picture is really blurred. The shooting mode was set to CAW, and the scene was dark. b Use a tripod or set the shooting mode to <P>. (p.12)

The buttons do not work.

r The Mode Dial is set to a Basic Zone mode. b Set the Mode Dial to a Creative Zone mode.
Make sure the subject is within the effective flash range displayed. (p.16)
b Use FE lock. (p.15) a The subject looks very dark or very bright. b Set flash exposure compensation. For a dark subject, set a decreased flash exposure. And for a bright subject, set an increased flash exposure. (p.14)
The flash exposure is underexposed or overexposed.

Specifications

Type: Compatible cameras: Guide No.: Flash coverage: On-camera. E-TTL IIIE-nL/TTL autoflash Speedlite Type-A EOS cameras ( E - n L IIIE-TTL autoflash). Type-B EOS cameras (TTL autoflash) 431141 (at 105mm focal length, ISin meterslfeet) 24 - 105mm (14mm with wide panel) A u t o zoom (Flash coverage set automat~cally match the to lens focal length and Image sensor size) Manual zoom Flash head swing (bounce flash)

Exposure Control

Exposure control system: Effective flash range: (Wlth EFSOmm fl1.4 lens at I S 0 100) Flash exposure compensation: FE lock: High-speed sync: Flash exposure confirmation:
E-TTL IIIE-TTLTTTL autoflash, manual flash 0.7 - 24.3 m 12.3 - 79.7 ft. * High-speed sync: 0.7 - 12 m 12.3 - 39.4 fl. (at 11250 sec.)

Flash Recycling

Recycling time:

Flash-ready indicator:

Wireless Slave
Transmission method. Channels: Transmission range: Slave-ready indicator: Modeling flash: Optlcal pulse 4 Reception angle: Approx. +40" horizontal, Approx. k30" vertical AF-assist beam blinks Fired with camera's depth-of-field preview button
Custom Functions: 9 (20 settings)
?3 stops in 113- or 112-stop increments Provided Provided
Flash exposure confirmation lamp lhghts
Normal flash: Approx. 3.0 sec. (with size-AA alkaline batteries) Red pilot lamp lights
Color temperature information transmission: Flash color temperature information transmitted to camera when flash is fired

AF-Assist Beam

Linkable AF points: Effective range, 1 - 9 AF points (28mrn or longer focal length) At center: Approx. 0.7 - 10 m - 32.8 ft., Periphery: Approx. 0.7 - 5 rn 1 2.3 - 16.4 ft. Four size-AA alkaline batteries
* Size-AA Ni-MH and lithium batteries also usable

Power Source

Battery: Battery life (flash count): Approx. 200 - 1400 flashes (with size-AA alkaline batteries) Power saving: Power off afler approx. 1.5 min. to 15 min. of idle operation (60 rnin, if set as slave)

Dimensions Weight:

Approx. 320 g 1 11.3 oz. (Speedlite only, excluding batteries)
s All specifications above are based on Canon's testing standards.
Product specifications and external appearance are subject to change without notice.
Manual Flash Guide No. (IS0 100, in meterslfeet)

(W x H x D):

72 x 122 x 101 mm / 2.8 x 4.8 x 4.0 in

Using a Type-B Camera

If you use the 430EX II with a Type-I3 camera (TTL autoflash EOS camera), note the features available and not available below. When a Type-B camera is used with the 430EX II set to autoflash, <TTL> will be displayed on the Speedlite's LCD panel.
Features Available with Type-B Cameras
TTL autoflash Flash exposure compensation Manual Flash Second-curtain sync - Manual flash and stroboscopic flash with wireless flash
Features not Available with Type-B Cameras
E-TTL IIIE-TTL autoflash FE lock High-speed sync (FP flash) Autoflash and flash ratio setting with wireless flash

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Do not make any changes or modifications to the equipment unless otherwise specified in the instructions. If such changes or modifications should be made, you could be required to stop operation of the equipment. This equipment has been tested and found to comply with the limits for a class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Consult the dealer or an experienced radiolTV technician for help. This Class B digital apparatus complies with Canadian ICES-003. Cet appareil numerique de la classe B est conforme a la norme NMB-003 du Canada.
The apparatus shall not be exposed to dripping or splashing. Batter~es shall not be exposed to excessive heat such as sunshine, fire or the like. Dry batteries shall not be subjected to charging.
European Union (and EEA) only. This symbol Indicates that this product is not to be disposed of with your household waste, according to the WEEE Directive (20021961 EC) and your nat~onal law. This product should be handed over to a designated collection point, e.g. on an authorized one-for-one basis when you buy a new similar product or to an authorized collection site for recycling waste electrical and electronic equipment (EEE). Improper handling of this type of waste could have a possible negative impact on the environment and human health due to potentially hazardous substances that are generally associated with EEE At the same time, your cooperation in the correct disposal of this product will contribute to the effective usage of natural resources. For more information about where you can drop off your waste equipment for recycling, please contact your local city office, waste authority, approved WEEE scheme or your household waste disposal service For more information regarding of w return and recycl~ng WEEE products, please vis~t. c a n o n europe.comienvironment. (EEA: Norway, Iceland and Liechtenstein)

This Instructions booklet is dated May 2008. For information on the camera's compatibility with system accessories marketed after this date, contact your nearest Canon Service Center.

To illuminate the LCD panel, press the <B> button. The items actually displayed depend on the current settings.
A52_E.book Page 7 Friday, June 10, 2005 4:40 PM
Getting Started and Basic Operation
Installing Batteries.. 8 Attaching to the Camera... 9 Turn on the Power Switch. 10 Fully Automatic Flash Shooting.. 11 Using E-TTL II and E-TTL Autoflash in the Shooting Modes.. 12
To avoid overheating and deteriorating the flash head, do not fire rapid bursts of more than 20 continuous flashes. After 20 continuous flashes, allow a rest time of at least 10 min.
A52_E.book Page 8 Friday, June 10, 2005 4:40 PM

Installing Batteries

Install four size-AA batteries.

Open the cover.

Slide the battery compartment cover as shown by the arrow and open it.
2 Install the batteries. battery Make sure the + and
contacts are correctly oriented as shown in the battery compartment.
3 Close the cover. compartment cover Close the battery
and slide it as shown by the arrow. Recycling Time and Flash Count (with size-AA alkaline batteries)
Recycling Time (Approx.) Normal Flash 0.1 - 3.7 sec. Flash Count (Approx.) 200 - 1400
Based on new size-AA alkarine batteries and Canons testing standards.
Since the shape of their contacts is not standardized, using non-alkaline size-AA batteries may result in faulty battery connection. Use four new batteries of the same brand and type. Do not mix battery types. When replacing batteries, replace all four batteries at the same time. Size-AA Ni-MH or lithium batteries can also be used.
A52_E.book Page 9 Friday, June 10, 2005 4:40 PM

Attaching to the Camera

Loosen the locking ring.
Turn the locking ring as shown by the arrow to loosen it.
it 2 Attachtheto the camera. foot all Slip Speedlites mounting
the way into the hot shoe.
3 Tighten. locking ring as shown by the Turn the
arrow. The locking pin will protrude from the mounting foot to further secure the attachment. To detach the Speedlite, loosen the locking ring until the locking pin disengages. Then slip the Speedlite out of the hot shoe.
Before attaching or detaching the Speedlite, be sure to turn off the Speedlite.
Wireless Selector Settings
The wireless selector is for switching between normal flash shooting and wireless flash shooting. For normal flash shooting, be sure to set the wireless selector to <L>.

A52_E.book Page 10

Friday, June 10, 2005 4:40 PM

Turn on the Power Switch

Set the power switch to <K>.
The flash will start recycling.
the is ready. 2 Check that pilot flashlights in red, the When the lamp
flash is ready to fire. To fire a test flash, press the pilot lamp.

About Auto Power Off

To save battery power, the power will turn off automatically after 90 sec. of idle use. To turn on the Speedlite again, press the shutter button halfway. Or press the Speedlites test firing button.
A test firing cannot be fired while the cameras operation timer 4 or 0 is active. The Speedlites settings will be retained in memory even after the power is turned off. To retain the Speedlites settings when you replace the batteries, replace the batteries within 1 minute after turning off the power.

A52_E.book Page 11

Fully Automatic Flash Shooting
When you set the cameras shooting mode to <V> (Program AE) or <U> (Full Auto), E-TTL II/E-TTL fully automatic flash will make it as easy as normal AE shooting.
Set the Speedlite to <a>.
Press the <D> button so that <a> is displayed.
subject. 2 Focus the shutter button halfway to focus. Press the
The shutter speed and aperture will be set as displayed in the viewfinder. Check that the <Q> icon is lit in the viewfinder.
3 Take the picture. Take the picture.
A preflash is fired right before the shot is taken, then the main flash is fired. If a standard flash exposure was obtained, the flash exposure confirmation lamp will light for about 3 sec.
If the lens focal length blinks on the LCD panel, the periphery of the flash picture may turn out dark. Use the built-in wide panel (p.18). <a> will be displayed on the LCD panel even if the camera is compatible with E-TTL II. If the flash exposure confirmation lamp does not light, move closer to the subject and take the picture again. With a digital camera, you can also increase the cameras ISO speed.

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Using E-TTL II and E-TTL Autoflash in the Shooting Modes
Just set the cameras shooting mode to <W> (aperture-priority AE), <X> (shutter-priority AE), or <q> (manual) and you can use E-TTL II/E-TTL autoflash.
Select this mode when you want to set the shutter speed manually. The camera will then automatically set the aperture matching the shutter speed to obtain a standard exposure. X If the aperture display blinks, it means that the background exposure will be underexposed or overexposed. Adjust the shutter speed until the aperture display stops blinking. Select this mode when you want to set the aperture manually. The camera will then automatically set the shutter speed matching the aperture to obtain a standard exposure. If the background is dark like a night scene, a slow sync speed will be used to obtain a standard exposure of both the main subject and background. Standard exposure of the main subject is obtained with the flash, while a W standard exposure of the background is obtained with a slow shutter speed. Since a slow shutter speed will be used for low-light scenes, using a tripod is recommended. If the shutter speed display blinks, it means that the background exposure will be underexposed or overexposed. Adjust the aperture until the shutter speed display stops blinking. Select this mode when you want to set both the shutter speed and aperture manually. q Standard exposure of the main subject is obtained with the flash. The exposure of the background is obtained with the shutter speed and aperture combination you set. If you use the <Z> or <Y> shooting mode, the result will be the same as using the <V> (Program AE) mode.

Flash Sync Speeds and Apertures Used
Shutter Speed Setting V X W q Automatic (1/60 sec. - 1/X sec.) Manual (30 sec. - 1/X sec.) Automatic (30 sec. - 1/X sec.) Manual (buLb, 30 sec. - 1/X sec.) Aperture Setting Automatic Automatic Manual Manual
1/X sec. is the cameras maximum flash sync speed.

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Using Flash
fFlash Exposure Compensation.. 7 FE Lock... cHigh-Speed Sync.. rSecond-Curtain Sync.. Bounce Flash... H Setting the Flash Coverage and Using the Wide Panel... q Manual Flash.. C Setting Custom Functions.. Custom Function Settings. About Color Temperature Information Transmission. Reverting to 430EX Default Settings.. About the AF-Assist Beam.. 22 22

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fFlash Exposure Compensation
You can adjust the flash output as easily as normal exposure compensation. Flash exposure compensation can be set up to 3 stops in 1/3-stop increments. (If the cameras exposure compensation is set in 1/2-stop increments, flash exposure compensation is set in 1/2-stop increments.)
Press the <8> button until the <f> icon and compensation amount start blinking.
2 Set the flash exposure compensation amount.
Press the <9> button to set the amount. To cancel the flash exposure compensation, set the amount to +0.
3 Press the <8> button. The flash exposure compensation

amount will be set.

If flash exposure compensation has been set with both the Speedlite and camera, the Speedlites flash exposure compensation amount will override the cameras.

Using <9>

This is for setting various numeric settings. Pressing the <6> (plus) button increases the number, while the <5> (minus) button decreases the number.

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7 FE Lock
FE (flash exposure) lock enables you to lock the correct flash exposure for any part of the picture. With <a> displayed on the LCD panel, you press the cameras <7> button. If the camera does not have the <7> button, press the <P> button.

1 Focus the subject. <7> (3) 2 Press theviewfinderbutton.over the Aim the center
subject and press the <7> button. A preflash will be fired to obtain a flash exposure reading for the subject. FEL will be displyed on the LCD panel for 0.5 sec. Each time you press the <7> button, a preflash will be fired and a new flash exposure reading will be locked.
If the subject is too far away and underexposure will result, the <Q> icon will blink in the viewfinder. Move closer to the subject and try the FE lock again. If <a> is not displayed on the LCD panel, FE lock will not be possible. If the subject is too small, FE lock might not be very effective.

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cHigh-Speed Sync
With high-speed sync, you can use flash with all shutter speeds. This is convenient when you want to use aperture priority for fill-flash portraits.
Press the <E> button so that <c> is displayed.
Check that the <F> icon is lit in the viewfinder.
If you set a shutter speed that is the same or slower than the cameras maximum flash sync speed, <F> wil not be displayed in the viewfinder. With high-speed sync, the faster the shutter speed, the shorter the effective flash range will be. Check the LCD panel for the maximum flash range for the respective shutter speed. To return to normal flash, press the <E> button so that <c> icon turns off.

rSecond-Curtain Sync

With a slow shutter speed, you can create a light trail following the subject. The flash fires right before the shutter closes.
Press the <E> button so that <r> is displayed.
Setting the shooting mode to buLb will make it easier for secondcurtain sync. To return to normal flash, press the <E> button so that the <r> icon turns off. With E-TTL ll/E-TTL, the flash will fire twice even with a slow sync speed. The first flash is the preflash.

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Bounce Flash
By pointing the flash head toward a wall or ceiling, the flash will bounce off the surface before illuminating the subject. This can soften shadows behind the subject for a more natural-looking shot. This is called bounce flash.

Set the Bounce Direction

Hold down the <z> button and turn the flash head. If the flash coverage is set automatically, the flash coverage will be set to 50mm. The LCD panel will also display <O> mm. (p.18) You can also set the flash coverage manually.
If the wall or ceiling is too far away, the bounced flash might be too weak and result in underexposure. The wall or ceiling should be a plain, white color for high reflectance. If the bounce surface is not white, a color cast may result in the picture. After you take the shot, if the flash exposure confirmation lamp does not light, use a larger aperture opening and try again. With a digital camera, you can also increase the ISO speed.

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H Setting the Flash Coverage and Using the Wide Panel
The flash coverage can be set to match the lens focal length from 24mm to 105mm. The flash coverage can be set automatically or manually. Also, with the built-in wide panel, the flash coverage will be compatible with ultra wide-angle lenses as short as 14mm.
Press the <G> button.
Press the <9> button to change the flash coverage. When the flash coverage is set automatically, <d> is not displayed.
If you set the flash coverage manually, make sure it covers the lens focal length so that the picture will not have a dark periphery.

Using the Wide Panel

Pull out the wide panel and place it over the flash head as shown. The <G> button will not work.
The flash coverage will not be compatible with the EF15mm f/2.8 Fisheye lens. For the effective lens focal length (or crop factor), refer to the cameras instruction manual. If you use bounce flash with the wide panel in place, the entire display on the LCD panel will blink as a warning. Since the subject will be illuminated by both the bounce flash and direct flash, it will look unnatural. Pull out the wide panel gently. Using excessive force may detach the wide panel.

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q Manual Flash
You can set the flash output from 1/64 power to 1/1 full power in fullstop increments. Use a hand-held flash meter to determine the required flash output to obtain a correct flash exposure. Be sure to first set the cameras shooting mode to <W> or <q>.
Press the <D> button so that <q> is displayed.
the 2 SetPress flash output. the <8> button.
The flash output display will blink. Press the <9> button to set the flash output, then press the <8> button. Press the shutter button halfway to see the effective flash range displayed.

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C Setting Custom Functions
You can customize Speedlite features to suit your preferences. Do it with Custom Functions.
Press the <A> button for 2 sec. so that <u> is displayed.
2 Select the Custom Function No. Press the <9> button to select the

Custom Function number.

Change the setting.
Press the <8> button. The Custom Function number and setting number will blink. Press the <9> button to select 0 or 1, then press the <8> button. After you set the Custom Function and press the <D> button, the camera will be ready to shoot.

Changing Meters or Feet

After step 1 above, press the <8> button for at least 2 sec. When the distance display blinks, press the <9> button to switch between meters and feet. Then press the <8> button.

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Custom Function Settings
Custom Function No. Item Setting No. ON OFF Auto power off after 60 min. Auto power off after 10 min. Enabled Disabled Disabled Enabled Enabled Disabled Display maximum flash range. (Displays up to max. 18 m/60 ft) Display aperture. Setting Description
C.Fn-01 Auto Power Off activation Slave units auto power off C.Fn-02 time C.Fn-03 Auto zoom for image size C.Fn-04 AF-assist beam OFF C.Fn-05 Modeling flash LCD panel display when C.Fn-06 shutter button pressed halfway
C.Fn-05-1:Convenient when you want to check the depth of field. (p.28)
C.Fn-06 can be set only with Type-A cameras. If AF-assist beam OFF is set with the Speedlite or camera, the AFassist beam will not be emitted.
Automatic Setting of Flash Coverage for the Cameras Image Size
EOS digital cameras have one of three image sizes. The lens effective focal length will differ depending on the cameras image size. The Speedlite automatically recognizes the EOS digital cameras image size and automatically sets the flash coverage for lens focal lengths from 24mm to 105mm. When the Speedlite is attached to a compatible camera, <s> will appear on the Speedlites LCD panel.

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About Color Temperature Information Transmission
When the flash fires, the color temperature information is transmitted to certain specific EOS digital camera. This feature optimizes the flash pictures white balance. When the cameras color balance is set to <A> or <Q>, it will work automatically. To see if this feature works with your camera, see the White Balance specification in the Specifications of your cameras instruction manual.
Reverting to 430EX Default Settings
When 430EX is attached to an EOS camera equipped with a <B> button, you can press it to revert the 430EXs settings (except Custom Functions) to the default.

About the AF-Assist Beam

Under low-light or low-contrast conditions, the built-in AF-assist beam will be emitted automatically to make it eaasier to autofocus. The 430EXs AF-assist beam is compatible with the AF points of almost all EOS cameras. The AF-assist beam is compatible with 28mm and longer lenses. The effective range is shown below.
Position Center Periphery Effective Range (m / ft) Approx. 0.7 - 10 / 2.3 - 32.8 Approx. 0.7 - 5 / 2.3 - 16.4

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Wireless Flash
Wireless Flash.. 24 Setting Manual Flash with the Slave Unit. 29

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With multiple Canon Speedlites having the wireless flash feature, you can create various lighting effects with the same ease as using normal E-TTL II autoflash. The settings you input with the master unit attached to the camera are also transmitted to the slave unit(s) controlled by wireless. Therefore, you need not operate the slave unit(s) at all during the shoot. For details on wireless flash photography and operating the master unit, see the master units instruction manual. The procedure below applies to a master unit attached to the camera and slave unit(s) controlled by wireless.

Set the master unit.

Attach Speedlite 580EX, 550EX, STE2, MR-14EX or MT-24EX to the camera and set it as necessary.
the 430EX as the slave 2 SetSet the wireless selector to unit.

<N>.

3 Check the communication channel.
If the master unit and slave unit(s) are set to a different channel, set them all to the same channel (p.27).
the slave 4 SetSet the slaveID. when using two (A ID
and B) or three (A, B, and C) slave groups (p.28).
5 Position the camera and Speedlites as desired.
Position the slave unit(s) within the master unit's wireless transmission range.

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the master 6 Set<a>. units flash mode to
The slave unit(s) will also be automatically set to <a>.
the 7 Check that slaveflashisis ready.fire, When the unit ready to
the AF-assist beam will blink once each second.
8 Check the flash operation.firing Press the master units test
button. The slave unit will fire. If the flash does not fire, adjust the slave units angle toward the master unit and distance from the master unit.
the camera 9 SetSet the camera and shoot.way as in the same
with normal flash shooting. Sample wireless flash setup

Indoors

Outdoors

Slave A

Master unit

Slave B

8m (26.2ft.)

12m (39.4ft.)

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Use the mini stand (tripod socket provided) to prop up the slave unit. Use the bounce feature to swing the slave units flash body so that the wireless sensor faces the master unit. Indoors, the wireless signal may also bounce off the wall so there is more leeway in positioning the slave unit(s). After positioning the slave unit(s), be sure to test the wireless operation before shooting. Do not place any obstacles between the master unit and slave unit(s). Obstacles can block the transmission of wireless signals.

Even with multiple slave units, all of them will be controlled in the same way via wireless. The Speedlites zoom setting will be set automatically to 24mm. It is possible to change the master units zoom setting. However, note that the master unit transmits wireless signals to the slave unit(s) with the preflash. Therefore, the flash coverage must cover the slave units position. If you change the master units zoom setting, be sure to test the wireless operation before shooting. If the slave unit enters auto power off, it can be turned on again by pressing the master units test firing button. If the 430EX is set as a slave unit and remains in auto power off mode for more than 8 hours, it will not turn on even if you try to fire a test flash with the master unit. In this case, press the slave units test firing button to turn it on. A test flash cannot be fired while the cameras operation timer 4 or 0 is active.

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Using Fully Automatic Wireless Flash
Flash exposure compensation and other settings set with the master unit will also be automatically set in the slave units. Thus, you need not make settings on the slave unit(s). Wireless flash with the following settings can be done in the same way as with normal flash shooting.
Flash exposure compensation High-speed sync (FP flash) FE lock
FEB Manual flash Stroboscopic flash
With FE lock, if even one Speedlite will result in underexposure, the <Q> icon will blink in the viewfinder. Open the aperture more or move the slave unit closer to the subject. With a wireless flash system, the master units settings will not be displayed on the 430EXs LCD panel.
Setting Communication Channel
If there is another Canon wireless flash system nearby, you can change the channel No. to prevent signal confusion. Both the master and slave units must be set to the same channel No.
Press the <G> button so that <w> blinks.
the 2 SetPress channel No. to select the the <9> button
number, then press the <8> button.

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Setting the Slave ID
Set the slave ID if you use two (A and B) or three (A, B, and C) slave groups.
Press the <G> button so that <x> blinks.
<9> button 2 Press theID (A, B, or C).to select the slave the 3 PressID. <8> button to set the slave Modeling Flash
If the camera has a depth-of-field preview button, press it to fire a 1-sec. burst of flashes. This is the modeling flash. You can check the lighting and shadow effects. You can fire the modeling flash for both wireless and normal flash shooting.
Do not fire the modeling flash more than 10 consecutive times. If you fire the modeling flash 10 consecutive times, allow the Speedlite to rest for at least 10 min. to avoid overheating and deteriorating the flash head. The modeling flash cannot be fired with the EOS 300/REBEL 2000 and Type-B cameras (p.2).

About Slave Group Control

Slave group A

For example, if you have the slave ID set to <1> for three Speedlites, all three Speedlites will be controlled as if they were one Speedlite in slave group A.

ID = A

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Setting Manual Flash with the Slave Unit
Manual flash can be set manually with the slave unit. Do this in the following cases: (1) When you want to set the flash output with the slave units individually for wireless or manual flash, as with studio flash units. (2) When you use Speedlite Transmitter ST-E2 for wireless or manual flash. Press the <D> button for 2 sec. <q> will blink. Set the manual flash output (p.19).

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Reference

430EX System

1 Speedlite 430EX (Slave unit) 2 Mini stand (included with 430EX) 3 Speedlite 580EX (On-camera/Master unit) 4 Speedlite Transmitter ST-E2
Dedicated transmitter for wireless control of 430EX set as slave units.
5 Macro Ring Lite MR-14EX / 6 Macro Twin Lite MT-24EX
Flash for macro photography. Compatible with wireless flash and it can be used together with the 430EX slave unit.

7 Off-Camera Shoe Cord 2

Enables the 430EX to be connected to the camera up to 60 cm/2 ft away. All of the EOS cameras automatic functions can be used.
8 Speedlite Bracket SB-E1
The SB-E1 is not available in all countries.

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Troubleshooting
Have a problem? See the table below.
The Speedlite does not detach from the camera.
The mounting foots locking pin has not been retracted. Loosen the locking ring all the way before detaching the Speedlite. (p.9)
The Speedlite does not fire.
The batteries are installed in the wrong orientation. Install the batteries in the correct orientation. (p.8) The Speedlites internal batteries are exhausted. If the flash recycling time is 30 sec. or longer, replace the batteries. (p.8) Attach the Speedlite securely to the camera. Attach the Speedlites mounting foot securely to the camera. (p.9) The electrical contacts of the Speedlite and camera are dirty. Clean the contacts. (p.9)
The slave unit does not fire.
The slaves wireless selector is not set to <N>. Set it to <N>. (p.24) The slave unit is not positioned properly. Place the slave unit within the master units transmission range. (p.26) Point the slave units sensor toward the master unit. (p.26)
The power turns off by itself.
After 90 sec. of idle operation, auto power off took effect. Press the shutter button halfway or press the test firing button. (p.10)
The entire LCD panel blinks.

The wide panel has been pulled out for bounce flash. Retract the wide panel. (p.18)

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The periphery or bottom of the picture looks dark.
When you set the flash coverage manually, the setting was a higher number than the lens focal length, resulting in a dark periphery. Set the flash coverage that is a lower number than the lens focal length or set it to auto zoom. (p.18) If only the bottom of the picture looks dark, you were too close to the subject. Keep at least 0.7 m/2.3 ft away from the subject.
The flash exposure is underexposed or overexposed.
There was a highly reflective object (glass window, etc.) in the picture. Use FE lock. (p.15) The subject has a very dark or light color. Set flash exposure compensation. For a dark subject, set a decreased flash exposure. And for a bright subject, set an increased flash exposure. (p.14) You used high-speed sync. With high-speed sync, the effective flash range will be shorter. Make sure the subject is within the effective flash range displayed. (p.16)
The picture is really blurred.
The shooting mode was set to <W>, and the scene was dark. Use a tripod or set the shooting mode to <V>. (p.12)

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Specifications
Type: Compatible cameras: Guide No.: Flash coverage: On-camera, E-TTL II/E-TTL/TTL autoflash Speedlite Type-A EOS cameras (E-TTL II/E-TTL autoflash), Type-B EOS cameras (TTL autoflash) 43/141 (at 105mm focal length, ISO 100 in meters/feet) 24 - 105mm (14mm with wide panel) Auto zoom (flash coverage set automatically for lens focal length and image size) Manual zoom Flash head swing (bounce flash) Normal flash: 1.2 ms or shorter
Flash duration: Color temperature information transmission: Flash color temperature information transmitted to camera

Exposure Control

Exposure Control Type: E-TTL II/E-TTL/TTL autoflash, manual flash Flash range (with EF50mm f/1.4, ISO 100): Normal flash: Approx. 0.7 - 24.3 m / 2.3 - 79.7 ft High-speed sync: Approx. 0.7 - 12 m / 2.3 - 39.4 ft (at 1/250 sec.) Flash exposure compensation: Manual, 3 stops in 1/3- or 1/2-stop increments FE lock: With <7> button or <P> button High-speed sync: Provided Flash exposure confirmation: Flash exposure confirmation lamp lights

Flash Recycling (with size-AA alkaline batteries)
Recycling time/ Flash-ready indicator: Normal flash: 3.7 sec. / Red pilot lamp lights Optical pulse 4 OFF and Slave Reception angle: 40 horizontal, 30 vertical AF-assist beam blinks Fired with cameras depth-of-field preview button

Wireless Flash

Transmission method: Channels: Wireless options: Transmission range (Approx.): Slave-ready indicator: Modeling flash:
Custom Functions: 6 (12 settings)

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AF-Assist Beam
Linkable AF points: 1 - 9 AF points (28mm or longer focal length) Effective range (Approx.): At center: 0.7 - 10 m / 2.3 - 32.8 ft, Periphery: 0.7 - 5 m / 2.3 - 16.4 ft

Power Source

Internal power: Battery life (Approx. flash count): Power saving: Four size-AA alkaline * Size-AA Ni-MH or lithium batteries also possible 200 - 1400 flashes (with size-AA alkaline batteries) Power off after 90 sec. or idle operation (60 min. if set as slave)

Dimensions

(W x H x D):
72 x 122 x 101 mm / 2.8 x 4.8 x 4.0 in 330 g / 11.6 oz (Speedlite only, excluding batteries)

Weight:

All specifications are based on Canons testing criteria. Product specifications and external appearance are subject to change without notice.
Manual Flash Guide No. (GNo.) (ISO 100, in meters/feet)
Flash Output 1/1 1/2 1/4 1/8 1/16 1/32 1/64 Flash Coverage (mm) 14 11/ 36.1 7.8/ 25.6 5.5/ 18 3.9/ 12.8 2.8/ 9.2 1.9/ 6.2 1.4/ 4.25/ 82 17.7/ 58.1 12.5/ 41 8.8/ 28.9 6.3/ 20.7 4.4/ 14.4 3.1/ 10.27/ 88.6 19.1/ 62.7 13.5/ 44.3 9.5/ 31.2 6.8/ 22.3 4.8/ 15.7 3.4/ 11.31/ 101.7 21.9/ 71.9 15.5/ 50.9 11/ 36.1 7.8/ 25.6 5.5/ 18 3.9/ 12.34/ 111.5 24/ 78.7 17/ 55.8 12/ 39.4 8.5/ 27.9 6/ 19.7 4.3/ 14.37/ 121.4 26.2/ 86 18.5/ 60.7 13.1/ 43 9.3/ 30.5 6.5/ 21.3 4.6/ 15.40/ 131.2 28.3/ 92.8 20/ 65.6 14.1/ 46.3 10/ 32.8 7.1/ 23.3 5/ 16.43/ 141.1 30.4/ 99.7 21.5/ 70.5 15.2/ 49.9 10.8/ 35.4 7.6/ 24.9 5.4/ 17.7

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Using a Type-B Camera
If you use the 430EX with a Type-B camera (TTL autoflash camera), note the available features and restrictions below. When a Type-B camera is used with the 430EX set to autoflash, <b> will be displayed on the Speedlites LCD panel.

Features Available with All Type-B Cameras
Configuration On-camera shooting Available Features TTL autoflash Flash exposure compensation Manual flash Second-curtain sync Wireless flash Manual flash Stroboscopic flash
Features not Available with Any Type-B Cameras
E-TTL II/E-TTL autoflash FE lock High-speed sync (FP flash) Autoflash with wireless flash Flash ratio set with multi-Speedlite wireless flash
Features not Available with Some Type-B Cameras
EOS 750/850: Stroboscopic flash, second-curtain sync, wireless flash

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This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Do not make any changes or modifications to the equipment unless otherwise specified in the instructions. If such changes or modifications should be made, you could be required to stop operation of the equipment. This equipment has been tested and found to comply with the limits for a class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Consult the dealer or an experienced radio/TV technician for help. This Class B digital apparatus complies with Canadian ICES-003. Cet appareil numrique de la classe B est conforme la norme NMB-003 du Canada.

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This mark indicates that the product complies with Australias EMC regulations.

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This Instructions booklet is dated July 2005. For information on the cameras compatibility with system accessories marketed after this date, contact your nearest Canon Service Center.