
3. Basic photography
My
dria
tic color photog
ra
phy
3
-3
P3-6
3-3
Mydriatic color photography
This paragraph describes a method of mydriatic color fundus photography. Reduce the room’s luminance as low as
you can barely read a newspaper.
1) Select “Color” by the mode select button on the right-hand panel.
2) Adjust optical viewfinder diopter.
Turn the optical viewfinder to a full range of plus (+) side.
Then slowly turn it clockwise while looking into the viewfinder
and stop it when the double line comes clearly in sight. If the
diopter is incorrect, the result is that the picture will be out of
focus. If you wear glasses, look into the viewfinder with its rub-
ber adapter turned up.
Finder rubber adapter
1) Mydriatic color button
2) Diopter adjustment
(when you wear glasses)
FA
Color
Blue
Eye
3) Select a desired photography optical path by the camera back select switch on the left-hand panel.
4) Check the remaining number of film on the camera back of selected optical path.
In case of electronic images, check if the peripheral devices are ready.
5) Check the state of dilation.
Make sure that the pupil is sufficiently dilated. If not, see the paragraph “4-2 Small pupil photography”.
3) Selection of optical path
4) Check the remaining number of film.
Incorrect diopter
Correct diopter
5) Check the state of dilation.
Photography when 5.5 mm or
more in diameter
5.5 mm or less
“4.2 Small pupil photography”
Summary of Contents for VX-10a
Page 1: ...KOWA INSTRUCTION MANUAL FUNDUS CAMERA KOWA VX 10 EU...
Page 2: ......
Page 14: ...Introduction Introduction P0 12...
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