Af-assist beam, Power source, Dimensions – Canon Speedlite 430EX User Manual
Page 34: Weight
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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:
• Dimensions
(WxHxD):
•Weight:
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)
72x 122x 101 mm/2.8x4 8x4.0 in
330 g /11.6 oz (Speedlite only, excluding batteries)
• All specifications are based on Canon's testing criteria.
• Product specifications and external appearance are subject to change without
notice.
Manuai Flash Guide No. (GNo.) (ISO 100, in meters/feet)
mm
-
Flash Coverage (mm)
14
24
28
35
50
70
80
105
11/
25/
27/
31/
34/
37/
40/
43/
36.1
82
88.6
101.7
111.5
121.4
131 2
141.1
itl
7.8/
17.7/
19.1/
21.9/
24/
26.2/
28.3/
30,4/
^ .
25.6
58 1
62.7
71.9
78.7
86
92.8
99.7
1/4;
5.5/
12.5/
13.5/
15.5/
17/
18.5/
20
/
21
.
5
/
18
41
44.3
50.9
55.8
60.7
65.6
70.5
T-
1/8
3 9/
8.8/
9
.
5
/
11/
12/
13,1/
14.1/
15 2/
12.8
28.9
31.2
36.1
39.4
43
46.3
49.9
1/16
2.8/
6.3/
6.8/
7.8/
8
.
5
/
9.3/
10/
10
.
8
/
9 2
20.7
22.3
25.6
27.9
30.5
32.8
35.4
1/32 ,
1
.
9
/
4.4/
4
.
8
/
5.5/
6/
6.5/
7.1/
7
.
6
/
%
6.2
14.4
15.7
18
19.7
21.3
23.3
24.9
1
.
4
/
3.1/
3.4/
3.9/
4.3/
4
.
6
/
5/
5.4/
•je-i-il!:
4.6
10.2
11 2
12.8
14.1
15.1
16.4
17.7
34