10
Speedlight parts and their functions
1 Control button quick reference
(p.12)
2 Flash head (p. 100)
Can be tilted up to 90° or down to –7°, and
rotated horizontally 180° to the left and 90° to
the right.
3 Flash head tilting/rotating lock
release button
(p.22)
4 Light sensor window for wireless
remote flash
(p.74)
5 Battery chamber lid attachment
indexes (
p.18)
6 Battery chamber lid (p. 18)
7 Built-in bounce card (p.101)
Creates a highlight in the subject’s eyes in
bounce flash photography.
8 Built-in wide-flash adapter
(p.104)
Increases the angle of coverage to match a
14mm or 17mm lens.
9 Wide-area AF-assist illuminator
(p.62)
Automatically turns on for autofocus operation
when the light is dim.
10 External power source terminal
(supplied with cover) (p.113)
11 Light sensor window for Non-TTL
auto flash
(p.38)
Senses reflected light from the subject in Auto
Aperture B or Non-TTL auto A flash
mode.
12 External AF-assist illuminator
contacts (for SC-29)
Accepts optional TTL Remote Cord SC-29
13 Mount pin
14 Hot-shoe contacts
15 Mounting foot
5
6
3
4
1
2
9
8
7
11
10
12
13
15
14