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Long Distance Range Finding

LRF-300 rangefinder The compact, eye safe and highly integrated Noptel long distance laser rangefinders are used as OEM products in many applications from demanding military measurements to portable systems. The rangefinders exploit pulsed time of flight technology and they are designed to operate reliably under varying environmental conditions. These robust hand held devices measure distances depending on application requirements from several kilometres beyond 30 km.


  • Laser pulse flight time measurement
  • Suitable for harsh environments
  • Lightweight and compact
  • Low power consumption
  • Battery operation enabled
  • Wavelengths 850/905/1550 nm
  • Measurement rate 0.5 – 10 Hz
  • Precision 0.5 – 2 m
  • Max beyond 30 km
  • Eye safe
  • Customized nitrogen filled versions available
  • Customized optics and user interface available
Multifunction medium range unit

Typical applications:

Multifunction medium range unit

  • Observation and surveillance
  • Reconnaissance
  • Target acquisition
  • Fire control systems
  • Sights
  • Airborne, land and maritime systems
  • Vehicle mounted systems
  • Handheld targeting
  • Mobile range finding
  • OEM applications
Video: Noptel long distance laser rangefinders
Herstal Group
Herstal Group
 Noptel Oy - Specialized in Development and Manufacture of Optoelectronic Products
Address Teknologiantie 2, FI-90590 Oulu, Finland  
Phone+358 40 1814351  
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