Ikelite SP-500 Digital Camera User Manual


 
17
P
P
h
h
o
o
t
t
o
o
T
T
i
i
p
p
s
s
 The number one rule in underwater photography is eliminate as
much water between camera and subject as possible Get as
close as you can to the subject then use the zoom If you are
using flash subjects beyond  feet (m)will not have much
c
olor
 The camera’s builtin flash is very close to the camera lens The
f
lash can light up any suspended particles in the water and they
can be recorded in your picture This effect is called backscatter
To eliminate as much backscatter as possible photograph close
Photograph in clear water; do not stir up the sand or silty
b
ottom If backscatter becomes a problem in the environment
you are photographing an external flash will help eliminate
much of the backscatter
 Digital cameras have a slight lag time between when you press
the shutter release button and the camera actually takes the
picture Hold the camera steady a second or two after pressing
t
he shutter release button
 Do not shoot down on subjects as they will quite often blend
into the background and be difficult to see in the photograph
Shoot subjects straight on or shoot up at a slight angle using
the blue water as a contrasting background
 Underwater flash is used to restore the warmer colors filtered
out by the water as well as to illuminate the subject When
photographing underwater set the camera to use flash on
every shot If the camera’s flash is set to AUTO and the sun is
behind your subject the camera may see enough light that it
does not fire the flash With the sun behind the subject the
subject is shaded (dark) and needs flash for a good exposure
continued on next page
18
P
P
h
h
o
o
t
t
o
o
T
T
i
i
p
p
s
s
C
C
o
o
n
n
t
t
 Using daylight or flash each person has their idea of what is the
correct exposure Since these opinions vary you may want to
adjust your camera for what you like exposure wise Many
cameras allow you to adjust both available light and flash
exposure with an EV control
 Many photographers transfer their images to the computer
where they can fine tune the appearance of the image Many of
the image manipulation programs make you think you can
magically correct any image taken and make a good picture
One thing to remember when using image manipulation
programs if the image is overexposed much of the color is
missing If the color is missing you cannot adjust it If images
are underexposed the color is there it is just dark and you can
adjust it to some degree So if you error in exposure it is better
to have the image slightly underexposed than over exposed
I
I
k
k
e
e
l
l
i
i
t
t
e
e
L
L
i
i
m
m
i
i
t
t
e
e
d
d
W
W
a
a
r
r
r
r
a
a
n
n
t
t
y
y
All Ikelite products are warranted against any manufacturing
defects for a period of one () year from the date of purchase
Defective products should be returned prepaid to Ikelite Ikelite
will at its discretion repair or replace such products and will
return to customer prepaid All other claims of any nature
including but not limited to bulb failure are not covered Except as
mentioned above no other warranty expressed or implied applies
to this Ikelite product
R
R
e
e
t
t
u
u
r
r
n
n
i
i
n
n
g
g
P
P
r
r
o
o
d
d
u
u
c
c
t
t
s
s
f
f
o
o
r
r
S
S
e
e
r
r
v
v
i
i
c
c
e
e
Ikelite is most interested in preforming any service to assure that
all products perform as intended For repair or service return
the product to the address below with your name address
phone number and a brief description of the problem Evidence
of purchase date must be provided to obtain warranty service
I
I
k
k
e
e
l
l
i
i
t
t
e
e
U
U
n
n
d
d
e
e
r
r
w
w
a
a
t
t
e
e
r
r
S
S
y
y
s
s
t
t
e
e
m
m
s
s
W
W
r
r
d
d
S
S
t
t
r
r
e
e
e
e
t
t
I
I
n
n
d
d
i
i
a
a
n
n
a
a
p
p
o
o
l
l
i
i
s
s
I
I
N
N
U
U
S
S
A
A
e
e
m
m
a
a
i
i
l
l
:
:
i
i
k
k
e
e
l
l
i
i
t
t
e
e
@
@
i
i
k
k
e
e
l
l
i
i
t
t
e
e
c
c
o
o
m
m
w
w
w
w
w
w
i
i
k
k
e
e
l
l
i
i
t
t
e
e
c
c
o
o
m
m
D
D
i
i
g
g
i
i
t
t
a
a
l
l
16
G
G
e
e
n
n
e
e
r
r
a
a
l
l
T
T
i
i
p
p
s
s
 Due to the power required to operate the camera flash and
LCD screen it is a good idea to start each dive with a fresh set of
batteries
 Some cameras reset their flash to AUTO when the camera is
t
urned on If you prefer another setting be sure to select it
 As soon as you enter the water take a moment and check the
h
ousing to see that it is properly sealed
 Next check to see if there are any bubbles on the face of the
lens port If there are take your finger and remove them If
there are bubbles on the lens port they can produce soft focus
s
pots in your photographs
 If you use the housing Zoom control make sure to move it back
to the center position If the housing Zoom control is pushing
the camera zoom lever to either side the camera will not
function (See page )
N
N
O
O
T
T
E
E
 If you are shooting with the camera’s builtin flash at
approximately  feet ( m) or less zoom the lens to
maximum telephoto The lens port on the housing blocks a
portion of the light from the camera’s builtin flash when
shooting close up If you do not zoom to maximum telephoto a
shadow may appear in the lower left corner of closeup
photographs
(You can test this above water)
To shoot wide angle photographs closer than  feet (m) you
need to use a preflash compatible external strobe such as the
DS or DS With an external strobe you can position it so
nothing blocks the light path between the strobe and the
subject