6. STORAGE AND MAINTENANCE INSTRUCTIONS.
Precautions:
LRB is a sophisticated precision optical instrument
equipped with electronics. Therefore, it should be handled with
due care.
•
Keep your device away from direct sunlight, impacts, dust,
moisture, and sudden changes of temperatures.
•
Do not use the device at temperatures higher than 50
o
C
(122
o
F).
•
Do not touch the optical surfaces with fingers. Doing so
may damage the anti-reflection coating.
•
Avoid shocks and sharp jolts.
•
Cleaning of optical surfaces is allowed with professional
camera lens cleaning supplies only.
•
To clean the exterior of the device, use a soft clean cloth.
•
Keep away from heating appliances and central heating.
•
Remove the battery when storing the device for long time.
•
All repair works must be performed by an authorized service
only.
14
4.
TECHNICAL CHARACTERISTICS
1. Optics
Magnification, x
Objective lens, mm
Exit pupil diameter, mm
Field of view
Type of coating
7
50
7
5
°
Fully multi-coated optics
2. Range
Finder
Type
Measuring range, m
Accuracy
'Last Target' measurement
Meters/Yards display
Last 10 readings recall
Reticle shape (+ or
G
)
Target quality indicator
Class 1, eye safe, 905nm
20 – 1,512
±
1m
±
0.1%
Yes
Yes
Yes
Yes
Optional
3. Speed
Detection
Model LRB 7x50SPD only
- Measured speed range, KMH
- Accuracy, KMH
Yes
5 – 400
±
1
4. Misc.
Battery
'Low Battery' indicator
Tripod thread
Operational temperature range
Storage temperature range
Weight without battery, g
Dimensions, mm
9 V
Yes
¼” x 20
-25 / +50
o
C (-13 / +122
o
F)
-45 / +85
o
C (-49 / +185
o
F)
1300
210x150x80
7