Fully Automatic Wireless Fish

This method has all the Speedlites fire at the same clash output with E-TTL Il autaflash controlling the total flash output.

I OFF

SLAVE,

MASTER

TL IM Zoom 24 ,

Set the camera-attached 580E7( as the master unit .

a Set the wireless selector to <MASTER> .

OFF = SLAVE

MASTER ....

m Zoom 2`1-1

~T--

~ETTL ru] Zoom C~4mm

A

Set the

slave 580 EX Speed lites(s)

as the slave unit(s).

0 Set the wireless selector to <SLAVE> .

Check the communication channel.

~If the master unit and slave unit(s) areset

[a a different channel, set them all to the same channel [p.37].

16

2/21 i-

Position the camera and 5peedlites as desired .

~Position the Speedlites within the range shown on the next page.

Set the master unit's flash mode to <ET7L> .

9The slave unit(s) will also be automatically set to <ETTL> .

Check that tie flash is ready .

rWhen the slave unit is ready to fire, the AF- assist beam will blink once each second .

34

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Image 36
Canon 580EX instruction manual Fully Automatic Wireless Fish

580EX specifications

The Canon 580EX is a powerful and versatile external speedlight that has gained popularity among professional photographers and enthusiasts alike. Launched as part of Canon's EX series of flash units, the 580EX offers a comprehensive range of features designed to enhance the photographic experience, making it an essential tool for achieving beautifully lit images.

One of the standout characteristics of the Canon 580EX is its impressive guide number of 58 at ISO 100, providing significant light output for a wide range of shooting situations. The flash features a zoom head that can adjust from 24mm to 105mm, allowing photographers to control the spread of light, making it suitable for both wide-angle and telephoto shots. Additionally, the built-in wide panel helps to diffuse the light for shooting at wider angles, ensuring even coverage.

The 580EX utilizes E-TTL (Evaluative Through-The-Lens) metering technology, providing accurate flash exposure that is automatically adjusted based on the ambient light. This advanced system allows for more reliable results, especially in complex lighting situations. Furthermore, the flash supports high-speed sync, enabling photographers to use faster shutter speeds even in bright conditions, making it perfect for capturing action shots.

Another key feature of the Canon 580EX is its ability to operate in a variety of modes including manual, proportional, and stroboscopic flash modes. This flexibility gives photographers creative control, allowing them to experiment with different lighting techniques to achieve the desired effect. The 580EX can also function as a master or slave unit in a multi-flash setup, providing additional versatility for advanced lighting arrangements.

Build quality is another area where the 580EX excels. With a robust, weather-sealed design, this flash is built to withstand the rigors of outdoor shooting and challenging environments. The clear LCD panel and intuitive control layout make it user-friendly, allowing for easy adjustments on the fly.

In summary, the Canon 580EX stands as a remarkable piece of equipment with its exceptional power, advanced metering technologies, and durable construction. Photographers who choose the 580EX are equipped with a reliable tool that significantly enhances their ability to create stunning images in various lighting conditions. Whether for portraits, events, or creative photography, the Canon 580EX continues to be a beloved choice in the realm of professional photography.