
Ikelite Digital Housing
Zoom
Power
F
lash Pop-Up
FRONT VIEW
BACK VIEW
Shutter
B
utton
Mode Dial
L
ens Port
Lid
Snap
Lid
Snap
L
id
S
nap
Quick
R
elease
Button
R
ubber
Handle
Aluminum Tray
Function
Set
Flash
ISO
Playback
C
ontrol
D
ial
Flash
P
rint
Face Select
Display
Menu
Erase
M
acro
Lift
Push For ward
Lid Snap Lock
Canon SX100 IS
Lid
Hook
Lid
Hook
O-Ring
Mounting
Bolt
Mounting
Tray
i n s t r u c t i o n m a n u a l
#6148.10 for Canon PowerShot SX100 IS
Congratulations on your purchase of an Ikelite Digital Camera
Housing. Ikelite has over 30 years of experience in the underwater
photographic and lighting market. Our products are designed and
built in the USA by Ikelite for both the professional and amateur
photographer.
The clear housing permits instant visual inspection of the camera
and all sealing surfaces as well as complete monitoring of controls
and camera LCD screens.
Ikelite Digital Housings are slightly negative in salt water for
stability. This housing has been water pressure tested at the
factory. Housing is pressure tested to 200' (60m).
OOppeenniinngg tthhee HHoouussiinngg
1. Lid Snaps have a
To open, push Lid Snap Lock
forward and lift as shown.
Keep pressure on the Lid
Snap so it does not fly open
quickly.
Some lid snaps have a lot of
spring tension once they go over center, have a firm grip on the
lid snap. Lid Snaps may be opened one at a time.
LLoocckk
.
IInnssttaalllliinngg tthhee CCaammeerraa
1. Remove the back from the housing. The mounting tray for the
camera is secured to the housing back. Position the camera on
the tray and
secure it with the
mounting bolt
which threads
into the camera's
tripod socket.
UUssee aa ccooiinn oorr ffllaatt
bbllaaddeedd
ssccrreewwddrriivveerr ttoo
ttiigghhtteenn tthhee
mmoouunnttiinngg bboolltt ssoo
tthhee ccaammeerraa iiss ffllaatt
aaggaaiinnsstt tthhee ttrraayy..
CCAAUUTTIIOONN::
Some camera tripod socket threads are plastic. The mounting
tray bolt is metal. Do not cross thread or over tighten as you
may damage the camera tripod socket threads.
CClloossiinngg tthhee HHoouussiinngg
1. Place housing face down in your
lap or on a flat surface.
2. Check to see that there is an
o'ring on the housing back and
that it is clean and in its proper
location.
3. Guide the back onto the housing.
The o'ring should touch the
housing all the way around. There
should be an even gap all the way
housing
around between the housing and
the housing back.
4. Lift the lid snaps so they are
extended and place the lid snap
into the hook on the housing
back.
5. To close the housing push
down on the lid snaps until
even gap
all 4 sides
they snap into place . Lid
snaps on opposite sides of the
housing should be closed at the
same time. Be sure they are down
housing
far enough to engage the lock.
DDoouubbllee cchheecckk
- Once the housing is closed, check the o'ring seal.
Check the gap between the housing back and the housing, it
should be even all the way around.
Look through the clear plastic back at the o'ring. You should see a
darkened area where the o'ring is compressed against the
housing back. If you do not see an even black compression seal
all the way around the back, open the lid snaps, reseat the
housing back and close the lid snaps. Visually check the seal again.
housing back
o'ring
housing back
o'ring
43

LLuubbrriiccaanntts
1. Ikelite provides silicone lubricant with the housing. We recommend
you use only Ikelite lubricant on Ikelite products as some other
brands may cause the o'ring to swell and not seal properly.
2. Use only enough lubricant to lightly cover control shafts and
o'rings. Wipe off any excess lubricant with a clean cloth.
Lubricant is not a sealant, it is used to reduce friction. Excessive
lubricant can collect sand and dirt which may interfere with
proper sealing.
CCAAUUTTIIOONN
NNeevveerr uussee sspprraayy lluubbrriiccaannttss aass tthhee pprrooppeellllaanntt iinnggrreeddiieenntt ccaan
ccaauussee tthhee ppllaassttiicc hhoouussiinngg ttoo ccrraacckk.
s
n
.
ZZoooomm CCoonnttrrooll
NOTE:) After you have used the
(
housing's zoom control it must be
returned to the center position to
disengage. If the housing zoom
control is pushing the zoom lever
in either direction you may not
be able to take a picture or access
any other function as the camera
is receiving a signal from the
engaged zoom control.
Zoom control
engaged
Zoom control
disengaged
(centered)
UUssiinngg tthhee CCaammeerraa’’ss BBuuiilltt--IInn FFllaassh
The camera’s built-in flash does NOT pop-up automatically.
After installing the camera in the housing the Flash Pop-Up
Control on the housing can be used to open the camera’s builtin flash.
h
DDiiffffuusseerr && DDeefflleeccttoorr IInnssttaallllaattiioonn
Deflector
TTuurrnn CCaammeerraa OOnn
Turn the camera on and operate each of the housing controls to
get a feel for using the camera in the housing. Take a few
pictures above water with the camera in the housing.
5 6
DDiiffffuusseerr aanndd DDeefflleeccttoorr ccoonntt..
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.
This edge
against
housing
Port Clamp
Spring
Spread to Install
DDiiffffuusseerr
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)
DDeefflleeccttoorr
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.
7
Diffuser/
Deflector
material
OOppttiioonnaall AAcccceessssoorriieess
BBaacckk OO''rriinngg
O'rings last for several years if properly maintained. (See
maintenance) Always carry a spare.
UURR//PPrroo FFiilltteerr ((BBlluuee WWaatteerr))
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.
GGrreeeenn WWaatteerr FFiilltteerr
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.
UUssee tthhee EEVV CCoonnttrroolllleerr wwiitthh aa DDSS SSuubbssttrroobbe
The EV Controller provides 10 manual power settings in 1/2 stop
increments for the DS51 or DS125 Substrobes. The EV Controller has a
built-in slave which can be triggered by the camera's built-in flash.
SSuubbssttrroobbee PPaacckkaaggeess aavvaaiillaabblle
#3944.47 SubStrobe DS51 with EV Controller & Strobe Arm
#3944.54 SubStrobe DS51 with EV Controller & Ball Socket Arm
#3944.77 SubStrobe DS125 with EV Controller & Ball Socket Arm
##00111100
##66444411..4411
##66444411..8811
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8