Basic photography
3-1
P3-1
3-1 Operation procedure flowchart
Select a desired photography mode by button
Non-mydriatic Mydriatic color Mydriatic fluorescein
Optical viewfinder adjustment
Select photographic optical path and check the number of unexposed frames
Check the pupil
diameter
Check the pupil dilation
Flash intensity compensation
Examined eye dioptric compensation
(In case the examined eye diopter is minus (-) 12D or less or plus (+) 13D or more)
Examined eye height positioning (alignment)
Focusing adjustment
Timer start
Fluorescein injection
F.A.filter insertion
Photography
Photography by this instrument is classified into non-mydriatic/mydriatic color, mydriatic fluorescein photography. It
is recommendable to grasp a rough operations’ flow along the purpose of each photography. If malfunction should
occur on this equipment, an alarm will buzz.
Besides this classification of photography, photography of enlarged image, small pupil, LCDmonitoring and infrared
photography (when optional filter is mounted) are also available. It is also possible to record hand-written data into
35-mm film. For more information about the method, see items of “4 Other practical photography” described below.
• It takes about three seconds to switch to a desired photography mode.
Since photographing immediately after switching the mode does not allow you to capture a good image, wait
at least three seconds before starting photography.
To Next Page
Loading...
