12
9
Substrobe
DS51
EV Controller
Ball Socket
Arm
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#
#33994444..5544
The Substrobe DS51 package includes
the Substrobe DS51, the EV
Controller and ball socket arms. The
EV Controller provides 10 manual
power settings in 1/2 stop
increments. An external strobe
offers several advantages over using
the camera’s built-in flash. External
strobes move the flash away from
the camera lens which helps reduce
backscatter. They also expand
lighting options to achieve the best
lighting for different subjects. A
second external digital strobe
package can be added to fill the
shadows and produce more realistic
photographs.
The Substrobe DS51 covers the
equivalent of a 28mm lens. It is the
ideal choice when using only the
camera lens or the camera lens with
a macro accessory lens.
If an accessory wide angle lens wider
than 28mm is used, the ideal
lighting choice is the Substrobe
DS125, which covers 100 degrees, or
two Substrobe DS51’s can be used.
N
NO
OTTEE::
Optional Tray and
Release Handle
required to mount
Substrobes.
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A diffuser and deflector are
included with the housing. The
diffuser is white transparent
plastic. The deflector is also
white but is not transparent
and has a decal on the front.
To install the diffuser or
deflector spread the port clamp
at the spring end and slide over
the lens port. The white plastic
should be placed in front of the
camera flash. The port clamp
should be pushed back against
the front of the housing.
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Diiffffuusseerr
The diffuser should be installed when using the camera’s built in
flash. When shooting with the camera’s built-in flash at
approximately 2 feet (0.6 m) or less, the lens port on the
housing may block a portion of the light from the camera’s
built-in flash, creating a shadow in the lower left of the photo.
If this occurs, zoom the lens slightly to eliminate the shadow.
(You can test this above water)
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Deefflleeccttoorr
The deflector should be installed when using an external strobe
such as the DS51 or DS125 Substrobe and EV Controller. The
deflector will redirect the camera’s flash to the EV Controller
which controls the external strobes output.
Diffuser/Deflector material
Port Clamp
Spring
Spread to Install
LLeennss PPoorrtt
Treat the glass in the lens port as a camera lens. After use, rinse
and gently dry the lens port to avoid water spotting. To clean
use a mild soap solution or lens cleaner.
Do not use alcohol or window cleaner on the Lens Port.
The Lens Port will accept (2) Wide-Angle Adapters. The Wide-
Angle Adapter #9306.80 which is required to mount the Inon
UWL-150AD Bayonet style wide-angle lens. The Wide-Angle
Adapter #9306.81 is required to mount the #6420 Ikelite W-20
Wide-Angle Lens and other manufacturers (67mm) screw
thread style wide-angle lenses.
These lenses can be secured onto the Wide-Angle Adapter
above or below water as they are designed to have water
between the front of the port and the accessory lens. Make sure
no air bubbles are trapped between the port and the accessory
lens. Any vignetting that occurs can be eliminated by zooming
the camera lens slightly. The camera’s built-in flash cannot be
used with wide angle
lenses. The front of the
lenses are so large they
block the camera’s flash.
To properly light subjects
when using a wide angle
lens an external strobe
should be used. Due to
the wide-angle of
coverage of these lenses,
the DS125 Substrobe is
recommended or two
DS51 Substrobes.
10
wide-angle lens
Wide-Angle Adapter
11
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#
#00110099
O-rings last for several years if properly maintained. (See
maintenance) Always carry a spare in case o-ring becomes
damaged or lost.
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#99330066..8800
Required to mount Inon UWL-150AD Bayonet style wide-angle lens.
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#99330066..8811
Required to mount Ikelite W-20 Screw Thread (67mm) style
wide-angle lens.
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#66444411..3322
The UR/Pro underwater color correcting filter is designed to
restore some of the warm colors filtered out by the water. For
available light use only, not recommended for use with flash.
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#
#66444411..7722
Enhances contrast and alters the color of green water to
give our subject a rich, natural tone. For available light
only, not recommended for use with flash.
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#99552233..3311
Tray and Release Handle is required
to mount external Substrobes.
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#
#66442200
Wide-Angle lenses allow you to capture more of the scene and
get closer to your subject which results in clearer images and
more vivid color. Can be installed or removed underwater for
maximum versatility. (Note: some housings may require an
adapter, see instructions.)
