Contents

Before You Start

 

Basic Flash

Cameras

Photography

 

Photography

 

Advanced Flash

Type-A

 

 

For

Wireless Flash

 

 

Photography

 

 

Cameras

Basic Flash

Advanced Flash

 

Photography

Type-B

Photography

 

Wireless Flash

For

Photography

 

 

 

 

 

Nomenclature

6

1.

Installing Batteries

10

2.

External Power Sources

12

3.

Attachment to Camera

13

4.

Wireless Selector

14

5.

Main Switch

16

1.

Using Flash in Full Auto Mode

24

2.

Using Flash in

 

 

Other Camera Modes

26

1.

High-Speed Sync

 

 

(FP Flash)

32

2.

FE Lock

34

3.

Flash Exposure

 

 

Compensation

36

[1]

Wireless System Setup and Testing ...

52

1.

Setting the 550EX as the Master Unit....

52

2.

Setting the 550EX as a Slave Unit

53

3.

Setting the Master/Slave Channel

54

4.

Setting the Slave ID

56

5.

Master Flash ON/OFF

57

6.

Wireless Flash Range

58

1.

Using Flash in Full Auto Mode

78

2.

Using Flash in

 

 

Other Camera Modes

80

1.

Flash Exposure Compensation

86

2.

FEB (Flash Exposure Bracketing)

88

3.

Bounce Flash

90

[1]

Wireless System Setup and Testing...

100

1.

Setting the 550EX as the Master Unit....

100

2.

Setting the 550EX as a Slave Unit

100

3.

Setting the Master/Slave Channel

101

4.

Setting the Slave ID

103

5.

Master Flash ON/OFF

104

6.

Wireless Flash Range

105

4

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Canon 550EX manual Contents