Photonis
image intensifier tubes ECHO

Image intensifier tubes ECHO and ECHO+

The ECHO technology is the commercial grade image intensifier tube by Photonis, offering two high performance levels: the ECHO and the ECHO+.

Although the ECHO+ offers a better FOM, the ECHO tube is ideal for those who want quality night vision at a reasonable price. The ECHO range of image intensifier tubes serve many night vision applications and make them perfect for sport shooters, hunters, airsoft practioners and night vision enthusiasts.

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VERY GOOD QUALITY AT AN AFFORDABLE PRICE
WELL SUITED FOR AIRSOFTERS & HUNTERS
GREEN OR WHITE PHOSPOR
AVAILABLE IN 16mm

Image intensifier tubes ECHO and ECHO+

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Technical information

 ECHOECHO +
 

Min

Max

Unit

Min

Max

Unit

FOM (Figure Of Merit*) - 18mm (P43)

1600

 

 

2000

 

 

Signal-To-Noise Ratio

23

 

 

25

 

 

Resolution

57

74

lp/mm

57

 

lp/mm

High Light Resolution

50

 

 

 

 

 

Fast - Autogated PSUYesYes
Format 16mm and 18mm
PhosphorP43 or P45 : please ask for specifications 

* Figure of Merit: Signal-To-Noise Ratio x Limiting resolution

 

Description

ECHO image intensifiers are a high-performance, low-cost offering to the commercial market. This technology can offer ultra-fast Auto-Gating, a small halo and the high resolution expected from a high-grade tube.

Echo tubes are available in two high performance grades in both green or white phosphor offering the best option for any user.

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