Page 9 - 2020Catalogue

LRM 3500M MEDIUM-RANGE LASER RANGEFINDER MONOCULAR

The LRM 3500M is the most advanced laser rangefinder monocular we have ever
produced. This device builds on years of experience designing and manufacturing
professional-grade LRFs, with a feature set never before found in a pocket-sized unit.
Optics NC-35BT NC-35C
Magnification (x) 6.5 6.5
Objective lens diameter (mm) 30 30
Field of view (°/mil) 7/124 7/124
Eye relief (mm) 20 20
Diopter adjustment range ±5 ±5
Rangefinder
Eye safety Class 1, eye-safe Class 1, eye-safe
Wavelength (nm) 1550 1550
Measuring distance range (m) 10 - 6,000 10 - 6,000
Specified measuring distance range (m)* 10 - 3,500 10 - 3,500
Distance measurement accuracy (m) ±1 ±1
Azimuth measurement accuracy (mils) 17.5 ±10
Inclination measurement accuracy (mils) 8.8 ±5
Magnetic declination correction (mils) -- 1
Compass & inclinometer units °/mils °/mils
Power-on time (sec) < 1 < 1
FOS (Fall of shot) -- Yes
First/last target logic Yes Yes
Target discrimination (m) 50 50
Scan mode Yes Yes
Last 10 readings recall Yes Yes
Distance between objects Yes Yes
Horizontal distance between objects Yes Yes
Azimuth difference between objects Yes Yes LASER RANGEFINDERS
Inclination difference between two objects Yes Yes
Height difference between objects Yes Yes
Etched reticle step (mils) 1 1
User GPS coordinates Yes --
Target GPS coordinates Yes --
GPS coordinates format Dec Degs Micro --
Mechanics, Electronics & Environmental
Display type Customized Matrix Red OLED
Computer output, type USB, Bluetooth USB, RS232, Bluetooth
DAGR communication -- Yes
Dimensions with no sleeve (mm) 118x107x54 118x107x54
Weight without batteries (g) 460 460
Power supply Non-magnetic 2 CR123 lithium batteries
Battery life (# of measurements) 5,000 5,000
Low battery indicator Yes Yes
Tripod mountable Yes Yes
3-axis digital compass Yes Yes
Compass calibration & validation Yes Yes
Operating temperature range (°C) -35 to +65 -35 to +65
Storage temperature range (°C) -40 to +85 -40 to +85
Waterproofing MIL-STD-810 G (1m/30min)
*2.3m x 2.3m NATO standard target
This device compatible with:
Android TM Bluetooth TM Ballistic apps NC Cronus TM

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