ECHO Image Intensifier Tube (PHOTONIS)

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ECHO & ECHO PLUS Image Intensifier Tube by Photonis Night Vision

Key Features:

- High FOM Performance

- Fast Auto-Gaiting

- Available in 18 mm and 16 mm


PDF icon Download Spec Sheet (614.44 KB)
FOM (Figure of Merit)1600 - 20002000+
Signal-to-Noise Ratio 23+25+
Limiting Resolution, lp/mm57+57+
Format, mm16 and 1816 and 18
Fast - Autogated PSUYESYES
Phosphor P43 (green)YESYES
Phosphor P45 (onyx)YESYES
Weight (18mm, anvis)70 g70 g


The ECHO image intensifiers are the high-performance commercial image intensifiers by Photonis. ECHO tubes are available in two high performance grades in both green and white phosphor offering the best option for any user. With a high Figure of Merit (FOM) and fast Auto-Gating, ECHO commercial grade tubes serve many night vision applications for users that require the extra range and details at night. ECHO 18 mm format is compatible with BNVD-15, PVS-14, or MUM-14 type devices. Options with the ONYX is the optional black and white night vision.