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Specifications
Canon EOS
Usable cameras
digital SLR cameras
Guide No.
44/145 at 105mm focal length (ISO 100 m/ft)
Illumination
24-105mm (16mm with diffuse panel)
coverage
(Automatically set for the lens focal length)
4 x size AA alkaline batteries
Power source
(Size AA Ni-MH or lithium batteries usable)
200-1500 flashes according to the mode
Battery life
(with alkaline batteries)
Switch to Stand-by mode in 2 minutes., and power off in
Energy saving
30 minutes. after the power on or the last use of flash unit.
Recycle time
5 sec. with fresh alkaline batteries
Automatic exposure
Flash exposure
E-TTL / E-TTL II
FE lock
Flash
With [FEL] or [ ]
power lock
button on EOS cameras
Effective range of approx. 0.7 to 6m / 2.3 to 20 ft.
AF assist light
Color
5600 K
temperature
1/800 (full power flash) sec.
Flash duration
1/800 - 1/20,000 (controlled flash) sec.
SD: Slave Digital / SF: Slave Film
(Slave function with 6 power level)
Wirless flash
Wireless: Wireless remote Channel 1 Group A
(Controlled by Master flash)
*See guide number table as below
Dimensions
77 x 130 x 103mm (3.0 x 5.12 x 4.05 inch)
Weight
315 g / 11 ounces
Warranty
In case of the following reason of the defect, it may void the warranty.
Please refer the respective warranty condition for details which depend
on the country by country.
1. The product is not used in accordance with the instruction of the
owner's manual.
2. The product is repaired or modified by the one who is not an
authorized repair service.
3. When the product is used with the cameras not applicable, lens,
adaptors or such accessories produced by the third party.
4. Fault or defect cased by fire, earthquake, flood, public pollution
and such natural accident.
5. In case that the product is stored in dust, moisture, extremely high
temperature or such poor condition.
6. Scratch, blemish, crush or worn out by a violently use or treatment.
7. Guarantee card without name of place purchased or date of
purchase stamped, or no guarantee card.
Nikon iTTL
digital SLR cameras
iTTL
Fv lock
With [AE-L] or [AF-L]
button on the cameras
Guide Numer table
Guide No. at manual exposure mode (ISO 100 in meters / feet)
Zooming
Position
Full
1/2
24mm
25/82
18/58 12.7/42
28mm
28/92
20/65
35mm
32/105
22/74
50mm
35/115
25/82
70mm
38/125
27/88
85mm
29/95
41/134
105mm
44/144 31/102
Trouble Shooting
The flash unit does not start charging.
Batteries are not correctly installed
>>>
Install batteries to correct direction.
Batteries are exhausted
>>>
Replace the batteries if the recycle time beyond 30 sec.
The flash unit does not fire.
The flash unit is not firmly clipped on the camera
>>>
Mount the flash unit firmly on the camera's hot shoe.
The flash unit is automatically powered off
>>>
Turn on the switch again.
The flash picture is overexposed or underexposed.
A reflective object or strong lighting near the subject
>>>
Use FE or Fv lock.
The unit is set for manual exposure mode
>>>
Set to TTL mode or other power level.
Flash Power Level
1/4
1/8
1/16
1/32
9/29
6.4/21
4.5/15
14/46
10/33
7/23
5/16
16/51
11/37
7.8/26
5.5/18
18/25 12.7/42
9/29
6.4/21
19/63 13.5/44 9.5/31
6.7/22
20/65
14/46
10/33
7/23
22/74
16/52
11/37
8/26
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