8. Main Specifications and Performance
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8.2 Functions in the Observation and Photography Modes
The following table shows the availability of functions when each of observation modes is used with each
photography mode. Available options are indicated with the check mark “
9
”. Unavailable options are
indicated with “N/A.” It also shows the specifications in those observation and photography modes.
*1 COL: COLOR mode
*2 RF:
RED FREE mode
*3 COB: COBALT mode
Function
Non-Mydriatic Mode
Mydriatic Mode
COL
*1
RF
*2
COB
*3
FLUO FAF COL
*1
RF
*2
COB
*3
FLUO FAF
Viewfinder
N/A
9
Observation
Monitor
9
N/A
Observation
Illumination
Near-infrared
Visible light
Field Angle
45°
50°
Used Eye
Fixation Lamp
Internal or external eye fixation lamp
External eye fixation lamp
Focus Indicator
9
9
Working Distance
Dot
9
9
Minimally
required pupil
diameter
4.3 mm
5.1 mm
x2 Photography
9
9
Small Pupil
Photography
Function
9
with pupil size of
ø 3.8 mm
N/A
9
with pupil size of
ø 4.3 mm
N/A
Timer
N/A
9
N/A
N/A
9
N/A
Barrier Filter
N/A
N/A
9
N/A