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Long Distance Rangefinding

LRF-300 rangefinder The compact, eye safe and highly integrated Noptel long distance military grade laser rangefinder modules are utilized as OEM products in various applications from demanding military systems to handheld devices. The rangefinder modules exploit pulsed time of flight technology and they are designed to operate reliably under varying environmental conditions. These robust small size modules measure distances depending on application requirements from several kilometers 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 rates 0.7 – 200 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  
 All rights reserved.