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Sigma EF-500 Super DG Flash TTL
Electronic Flash EF-500 DG
SUPER is designed to work
with both AF 35mm SLR and
Digital SLR cameras of
popular manufacturers, for
advanced flash photography.
It has a maximum guide
number of 165 in feet or 50
in meter at 105mm focal
length (ISO 100). The
projection angle of the
flashlight is set
automatically to match the
lens' focal length ranging
from 28mm wide-angle to
105mm medium-telephoto. It
also incorporates a built-in
diffuser that expands the
angle of illumination down
to that of 17mm lens.
It enables full automatic
flash photography by TTL
automatic flash exposure
control. It includes S-TTL
flash photography for Sigma,
3-D multi-sensor balanced
fill flash function and
D-TTL flash photography for
Nikon, E-TTL flash
photography for Canon, ADI
flash photography and P-TTL
flash photography for
Minolta.
For bounce flash it can be
tilted 90° upwards and 7°
downward for close-ups. Also
it can be swiveled 180° to
the left and 90° to the
right. It incorporates
"modeling flash" mode to
provide proper light
distribution to check the
shadow of the subject. The
multi pulse flash features
enable reduced power setting
from 1/4 to 1/128 in 6 steps
and the pulse frequency of
the flash can be set from
1Hz to 199Hz. EF-500 DG
SUPER incorporates wireless
TTL flash photography, slave
flash photography, and FP
flash photography
(synchronized with high
shutter speeds). In
addition, manual flash also
can be set at 8 output power
levels. The covering focal
length of the flashlight can
be seen on the LCD panel,
and a flash ready signal can
be seen in the viewfinder.
The EF-500 DG SUPER also
incorporates auto power off
system. |
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Type |
Shoe Mount |
|
Guide Number |
165 in feet / 50 in meters
105mm (ISO 100) |
|
Zoom Range |
Automatically set to match
the lens between 28mm -
105mm.
17mm wide angle w/ built-in
diffuser |
|
Bounce Capability |
Up 60, 75, 90
Down 7 |
|
Swivel Capability |
Right 60, 75, 90
Left 60, 75, 90, 120, 150,
180 |
|
Recycle Time |
Approx. 6 seconds (when
using alkaline batteries)
Approx 4seconds (when using
NiMH batteries) |
|
Power Source |
4x AA Alkaline or 4x NiMH
batteries |
|
Dimensions (W x H x D) |
3.0 X 5.5 X 4.6 inches /
77x139x117mm |
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Weight |
11.83 oz. (325g) |
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For Canon
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For Nikon
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For Pentax
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For Konica Minolta
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