1535nm Laser Rangefinder Module 8000m SFB8000R

The SFB8000R Laser Rangefinder Module delivers military-grade precision in a lightweight, portable design. Combining a 1535nm eye-safe laser with advanced optics, it achieves ±1m accuracy over 8km, ideal for tactical, outdoor, and industrial applications.

Key Selling Points

  • ​Ultra-Compact & Lightweight (≤100g, 68×42.5x55mm)
  • Extreme Environment Resilience (-40°C ~ +60°C)
  • Adjustable Repetition Rate (1Hz–10Hz)
  • High Accuracy Rate (≥98%) with Low Beam Divergence (≤0.3mrad)

Applications

  • Military targeting
  • Hunting
  • Surveying
  • Industrial inspection
  • Integration with electro-optical systems

​Technical Specifications

ParameterSpecification
Laser Wavelength1535±5nm
Maximum Range≥ 8 km
(Conditions: Atmospheric visibility ≥ 10 km, relative humidity ≤ 80%, moderate atmospheric turbulence, target reflectance coefficient of 0.2; Target size: 2.3 m × 2.3 m)
Minimum Range≤30m
Ranging Accuracy≤±1m
Frequency1Hz ~ 10Hz (adjustable)
Continuous Ranging Time≥30min
Accuracy Rate≥98%
Beam angle≤0.3mrad
Communication InterfaceRS422
Baud Rate115200
Dimensions≤(L)68mm × (W)42.5mm × (H)50 mm
Weight≤100g
Supply Voltage9~15V
Operating Temperature-40℃~+60℃
Storage Temperature-50 ℃ ~ +70 ℃
Main Functionsa) Single-shot and continuous laser ranging functions;
b) Laser pulse cumulative counting;
c) Self-test (power-on self-test, startup self-test, and periodic self-test).
ShockPowered-on unit tested per GJB-150.18A-2009, Procedure I. Shock applied along three mutually perpendicular axes (one parallel to objective optical axis) with terminal sawtooth waveform: 40g peak acceleration, 11ms duration, 3 shocks per direction (±) on each axis.
VibrationPrototype in storage case per GJB-150.16A-2009, Fig C.3 & Table C.7. Vibration applied along three mutually perpendicular axes (one parallel to objective optical axis), 40 min per axis.

Note: All performance specifications and interfaces can be customized to meet specific requirements.