Canon 580EX II manual Set the master unit and shoot, Modeling Flash, About Slave Group Control

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2Set the master unit and shoot.

Follow “Setting the Master Unit and Shooting” on page 42. In step 4, select <k>.

If <yl> is set, the slave unit in slave group <3> will not fire. If you point the slave unit in slave group <3> toward the subject, the subject will be overexposed.

Modeling Flash

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.

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 2000/300 and Type-B cameras (p.2).

About Slave Group Control

Slave group A

ID = A ID = A ID = A

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

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Contents English Thank you for purchasing a Canon product Basic operation is as easy as with normal AE shootingContents Nomenclature Case Mini standBounce lock release button p.18 LCD Panel Getting Started Basic Operation Installing the Batteries Install the batteriesOpen the cover Close the coverAttaching to the Camera Attach the SpeedliteSecure the Speedlite Detach the SpeedliteTurning on the Power Switch About Auto Power OffCheck that the flash is ready About Quick FlashFully Automatic Flash Shooting Set the Speedlite to aFocus the subject Take the pictureUsing E-TTL II and E-TTL Autoflash in the Shooting Modes Flash Sync Speeds and Apertures UsedUsing Flash FFlash Exposure Compensation Select fSet the flash exposure compensation amount Press the 8 buttonSet the flash exposure bracketing amount FEBSelect g FE Lock Focus the subject Press the 7 buttonCHigh-speed Sync Select cBounce Flash Set the Bounce DirectionCreating a Catchlight Point90. the flash head upward by Pull out the wide panelPush the wide panel back Closeup Flash ShootingUsing the Wide Panel Press the G buttonAuto Zoom for Image Size Flash Output Display Manual FlashPress the D button so that q is displayed Set up an 18% gray card Metered Manual Flash ExposuresSet the camera and Speedlite Set the flash exposure levelCalculating the Shutter Speed Stroboscopic FlashSet the desired number Maximum Stroboscopic Flashes RSecond-Curtain Sync Press the E button so that r is displayedSetting Custom Functions Custom Setting Reference Function Settings & DescriptionChange the setting Page External Flash Metering Auto External Metering Set auto external metering8q Manual External Metering Set the Speedlite to the camera’s ISO speedSet the Speedlite to the camera’s aperture setting Clear All Speedlite Custom Functions Setting Speedlite functionsSpeedlite Custom Functions Wireless Flash About Wireless Flash Positioning and Operation RangeWireless flash with three slave groups p.43 Multi-Speedlite, Wireless Lighting ConfigurationsWireless flash with two slave groups p.41 Wireless Settings Set it as a slave unitPosition the camera and Speedlites Fully Automatic Wireless FlashSet the master unit’s flash mode to a Set the camera and shoot Master Unit’s Flash ON/OFF Using Fully Automatic Wireless Flash Setting the Communication ChannelPress the G button so that w blinks Set the channel No · Flash exposure compensationSetting the Slave Units Flash Ratio with E-TTLSet the slave ID Set the flash ratioWireless Flash with Three Slave Groups Set the slave unitsAbout Slave Group Control Set the master unit and shootModeling Flash Setting the Flash Output for Each Slave Stroboscopic Flash Setting Manual Flash and Stroboscopic Flash with the SlaveManual Flash Reference Speedlite Bracket SB-E2 Compact Battery Pack CP-E4580EX II System About Color Temperature Information Transmission About the AF-Assist BeamTroubleshooting Guide Speedlite’s internal batteries are exhaustedSpeedlite is not attached securely to the camera Electrical contacts of the Speedlite and camera are dirtyPeriphery or bottom of the picture looks dark Flash exposure is underexposed or overexposedSubject looks very dark or very bright You used high-speed syncSpecifications TypeWireless Flash Manual Flash Guide No. at ISO 100, in meters/feetNormal Flash Full Output and Quick Flash Features not Available with Type-B Cameras Using a Type-B CameraFeatures Available with Type-B Cameras Page European Union and EEA only
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580EX II specifications

The Canon 580EX II is a powerful external flash unit designed for both amateur and professional photographers seeking to enhance their lighting capabilities. As a part of Canon's Speedlite series, the 580EX II offers a range of main features and advanced technologies that make it an essential tool for any photography setup.

One of the most notable features of the Canon 580EX II is its impressive guide number of 58 at ISO 100, which provides strong illumination for both close-up and long-distance subjects. This high guide number allows photographers to achieve effective lighting in various situations, whether shooting indoors or outdoors. The flash head can also tilt up to 90 degrees and rotate 180 degrees in either direction, allowing for versatile bounce and indirect lighting techniques that help produce soft, natural-looking shadows.

The 580EX II is equipped with Canon's E-TTL II (Evaluative Through-The-Lens) flash metering technology. This advanced metering system enables the flash to communicate with the camera to achieve optimal exposure settings automatically. The result is a more consistent and accurate portrayal of subjects in various lighting conditions, reducing the likelihood of overexposed or underexposed shots.

Another key characteristic of the 580EX II is its fast recycle time, which allows photographers to take multiple shots in quick succession without significant delays. This is especially beneficial during dynamic shooting scenarios like events or wildlife photography, where timing is crucial. The flash can operate in both manual mode for full control or in automatic mode for ease of use, catering to different shooting preferences.

The Canon 580EX II is also compatible with a variety of Canon EOS cameras, ensuring seamless integration into existing camera systems. Additionally, it supports wireless flash photography, allowing for creative off-camera flash setups when paired with compatible Canon camera bodies. Photographers can experiment with different lighting angles and configurations to enhance their creative vision.

Durability is an important factor in the design of the 580EX II, featuring a robust construction that can withstand the rigors of professional use. It also includes a dust and moisture-resistant design, providing added protection when shooting in challenging environments.

In summary, the Canon 580EX II stands out as a versatile and powerful flash unit, combining numerous features and advanced technologies that cater to the needs of photographers. Its high guide number, E-TTL II integration, fast recycle time, and durability make it a reliable choice for enhancing any photography experience. Whether used for portraits, events, or creative lighting, the 580EX II is an invaluable asset in the photographer's toolkit.