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   Night vision devices: PN-4K
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Monocular is designed for night viewing and sighting in natural starlight or moonlight conditions. Device is provided with the removable handle and holder to optional gun adapter with top dove-tail rail and featured by rugged waterproof design and military type intensifier tube. There is the illuminated reticule with two-position brightness control.

Design of the device allows to set it on camera and video camera of various types with the help of adapters. Sight can operate at the ambient temperature from - 50C to 50C and relative humidity of maximum 98% at the temperature of 25C.

Design of the device ensures a mechanical solidity and reliable protection from rain, snow and dust.

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Standard Specification

Generation

2+

Image intensifier gain

20000

Resolution, lp/mm

35 lines/mm

Integral sensitivity, mA/lm

600

Focal length of objective lens, mm

100

Magnification

3.6

Angular field of view, degree

10

Range of focus, m

5m to inf.

Adjustment range of eyepieces, diopter

from -0.5 to -1

Exit pupil, mm

6

Range of visibility, m, not less

300

Battery

2 AA

Voltage supply, mA, not more

30mA

Battery Life, h

20h

Operating Temperature

-50 to +50C

Dimensions, mm

178x70x210

Weight, kg

0.85

 

Features:

  • robust, recoil-proof construction; the body and holder are single-piece castings of a strong but light alloy;
  • advanced Generation 2+ image intensifier of military type;
  • waterproof and filled with dry nitrogen to prevent internal fogging;
  • operating temperature range -50 to +50 degrees C.;
  • Tolerates relative humidity of 98% at 25 degrees C.;
  • Accessory adapter for mounting on firearm;
  • automatic bright light protection circuit;
  • automatic brightness control circuit;
  • two-position reticle brightness control;
  • neutral density filter for daytime operation;
  • multilayer anti-reflection coatings on optical surfaces;
  • adapters for 35mm SLR and video cameras;
  • built-in tripod socket;
  • rubber eyeshield.
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