ECHO/ECHO Plus

The ECHO/ECHO Plus is the latest technology in intensified night vision. ECHO/ECHO Plus is specifically designed to address the stringent requirements of today users. Only ECHO/ECHO Plus can offer ultra-fast Auto-Gating, the smallest halo and unrivalled spectral range from ultraviolet to near infrared. Get the best DRI range and gain the unfair advantage in the darkest nights, in all terrain and operations. "Be the first to see"

  • Best DRI range
  • Smallest halo
  • Ultra-Fast Auto-Gating
  • Spectral range from 400nm to 1000nm
  • Non-ITAR product


  • Lahoux Optics uniquely offers the ECHO Plus with FOM 1800-2000 in the Lahoux LV-81, the Lahoux Hemera and the Lahoux D-545, including ATG and EGAC.

    Technical Specifications

      ECHO ECHO Plus 4G Intens
    Gain 10.000 - 20.000 cd/m2/lx
    FOM <1800 1800-2000 >2000
    (only for government)
    Resolution 57-74 lp/mm min. 57 lp/mm
    Phosphor P43 (also available in Onyx)
    Operational Life time 10.000 hours
    HALO 0.7 mm
    E.B.I. 0.15 -0.25 µlx

     Click here to download the brochure