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Low Light Innovations

Aeternus Night Vision Binocular Gen-3 | Refurbished

Regular price $4,595.00
Regular price Sale price $4,595.00
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 LLI Aeternus is a simple-to-use, lightweight, and durable housing 

Used Gen-3 image intensifier tubes, tested to meet the original manufacturer specification, rebuilt in new LLI Aeternus housing with quality mil-spec optics. 


  • LLI Lifetime Warranty on housing 
  • 1 year Warranty on all other components 
  • Nitrogen Purged
  • Collimated 
  • Matched image intensifier tube
  • Automatic Brightness Control 
  • Waterproof
  • Mil-spec multi-coated lens
  • Dovetail mounting interface 


Field of View: 40°
Magnification: 1X
Diopter Adjustment: -6 to +2 Diopters
Interpupillary Adjustment: 51mm to 76mm
Focus Range: 9.8" to Infinity
Power Source: 1 CR123
Operation Time: 40 hours 
Weight (w/o batteries): 536 g (18.9 oz)

Lifetime Warranty for housing, 1 Year Warranty for all other components 

Customer Reviews

Based on 1 review
LLI Aeternus with Exelis F9800YG tubes.

A lot of research I’ve done seems to revolve around people chasing high tubes specs, but after buying this set of tubes I can say these will definitely do the job you need them to. I’ve done woods walks in what appeared to the naked eye as near blackout conditions and am impressed with how well a useable image is maintained. The housing these tubes are in is very sturdy and fits well in my Wilcox g24 mount with little wobble. The image has a bit of dust behind the lenses but it is nothing a little duster couldn’t fix. It honestly doesn’t bother me too much nor is it that noticeable. For my first set of tubes I think for just shy of 5k these fit my budget and do everything I need them to.