Technical Characteristics - Newcon Optik LRB 7x50 Operation Manual

•
TARGET REFLECTION MED - when the number of
steady received reflected signals is in medium range and
enough to make positive conclusion about the measured
distance;
•
TARGET REFLECTION HIGH - when the number
of steady received reflected signals is qualified to be
enough to make reliable conclusion about the measured
distance.
The displayed statistical qualification of the reflected signal
characterizes variation in expected accuracy of measurements.
At qualification HIGH the accuracy of measurements is stated
as ±1m or ± 0.1%. At lower rates of statistical qualification the
expected accuracy may marginally degrade.
Please note: this is an optional feature.
The display presents message LOW BAT – when voltage of the
primary 9-volt battery drops below 7.2 volt. At this point the
System is still functional but the battery should be replaced as
soon as possible. The System can operate at the voltage level
above 7 volt.
The System remains in the active displaying state for 10 seconds
after pressing of any of the operating buttons and after 10
seconds enters the passive low power state.
Alkaline or lithium type of batteries capable to sustain current
drain up to 150 ma should be used for powering the System.
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4. TECHNICAL CHARACTERISTICS

1 . O p t i c s
Observation
Magnification, x
Objective Lens, mm
Exit Pupil Diameter, mm
Eye Relief, mm
Field of View
Axial Resolution, "
Image tilt, maximum
- Horizontal
- Vertical
Type of coating
Interpupillary Distance, mm
Diopter Adjustment range
Reticule
Binocular
7
50
7.1
25
5°
6
60"
30"
Fully multi-coated optics
58-72
±4
Corresponds to laser
direction and approx. size
of the laser on target
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