GZM-01 Eye-safe Laser Range Finder

GZM-01 is an eye-safe laser rangefinder, designed for integration into electro-optical surveillance/targeting systems for land, airborne and naval applications.

For easy boresighting, a collimated visible LED is provided. An optional CMOS boresight camera can be replaced with the LED.

GZM-01 has a built in test function and can be controlled via serial data interface RS-422 or RS-232.


  • Surveillance Systems
  • Targeting  Systems
  • Electro-Optical Weapon systems
  • Multi Sensor Platforms

General Specifications

  • Eyesafe Operation
  • Lightweight and Compact Design
  • High Ranging Performance
  • Integrated LED for Boresight
  • Computer Controlled
  • First/Last Reflection Selection
  • Adjustable Target Masking
  • Up to 5 Target Measurement

Technical Specifications

Ranging Performance

  • Range: 100 m - 20,000 m
  • Rate: 30 ppm (1 Hz burst)
  • Resolution / Accuracy: 2.5m / ±5 m (1σ)
  • Target Selection: Selectable First / Last / Adjustable Gating
  • Multiple Target: 5

    Laser Transmitter
  • Flashlamp pumped Er:Glass
  • Wavelength: 1540 nm
  • Safety Class: Eyesafe / Class 1, ANSI-Z136.2000

  • Entrance Aperture: 50 mm
  • Detector: PIN (optional APD)

    Physical Properties
  • Weight: < 1.2 kg
  • Dimensions: 113(W) x 75(H) x 153(L) mm (excluding the connector)
  • Endure Military Environmental Conditions (MIL-STD-810)

    Electrical Interface
  • Power Source: 18-32Vdc nominal
  • Control and Data Interface: RS-422 or RS-232


    Note: All tolerances are within ±10%. Specifications may change without prior notice.