Kowa KOWA VX-20 Webcam User Manual


 
4
1 System description
Lamp cover
Internal xation target
socket
W.D. switch
It turns on/off the illuminating dots
for detecting the alignment position
of the retinal camera. It can be
used for mydriatic color photogra-
phy, Red Free photography, Fluo-
rescence angiography, and auto-
uorescence photography (FAF).
F.D. switch
It turns on/off the luminous bar for
detecting the focus. It can be used
for mydriatic color photography,
Red Free photography, Fluores-
cence angiography, and autofluo-
rescence photography (FAF).
Focusing knobs
Knobs located on both sides of the
optical head base, used for focusing.
Tilting handle
This is a handle to tilt the optical head.
There is a lock mechanism.
Grip socket
Located on the both sides.
Air vent
Wind generated by the internal
cooling fan blows out.
Forehead rest
Used for resting the pa-
tient’s forehead against it.
Objective lens
Head band mounts
Mount to attach the head
band. Located on the both
sides.
Chin rest
Used for sustaining the pa-
tient’s chin position.
Power supply unit
(See the next page for details)
Tilting arm
It helps to move the optical head
upward/downward.