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Image Intensifier Tube – 2+/ 3 Generation, power supply with built-in bright flash protection (with automatic brightness gain regulation).

Performance Attributes

IITube Gen 2+/ Gen 3
Magnification 1x
Angular field of view 40º ± 2º
Focus range 250mm to ∞
Diopter Adjustment +/-5 D
Resolution 57- 64 LPM
Supply voltage, V (2 universal "AA" batteries) 3
Active performance period without IR illumination 80 hrs.
Active performance period with IR illumination 40 hrs.
Inter pupillary Adjustment 64 to 73 mm
Output pupil diameter 15 mm
Output pupil relief 15 mm
Goggles weight (with 2 batteries) 550 gms.
Mask weight 180 gms.
Bag weight 250 gms.
Operating resource 10,000 hrs.

Ambient conditions

  • Operating Temperature Range °, С ±40
  • Relative Humidity at 25°С 98%
  • Shock resistance 5g
  • Water resistance 2.0 m (2 hours)

Dimensions: 183x132x58mm

  1. Night vision goggles can be head-strap mounted for hands free operation when used with a mask (in a set). Lightweight and comfort mask allows to adjust goggles to eyes position. Flip-flop mechanism assures easy unobstructed vision.
  2. Operating mode switch and batteries compartment cover are easy to use even when operating in gloves.
  3. Angle of IR illumination totally assures a field of view (controlled under assembling).
  4. The goggles are performed as corrosion-proof.
  5. Low battery indicator.
  6. «IR-on» indicator.

Standard set

  • Night Vision Goggles
  • Head strap mount

Allows hands-free operation. High safety of mounting blocks and adjusting mechanisms.

  • Carrying Case
  • Shoulder strap
  • Lens paper

Optional accessories

  • 3x, 4x & 5x Magnifier lens.

Easy and handful lens changing process at conducting viewing operations / in field conditions.

  • 3х afocal telescope

Easily mounts to the objective lens. Provides 3x magnification.

  • Adapter for applying PVS type head-strap masks
  • Flip-flop mechanism
  • Protective device from long bright light-striking («off» at Е>40lx, in 60 sec)
  • «Momentary» IR switch
  • Demist shield
  • Sacrificial window
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