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NIGHT VISION VIEWERS
 

GOVERNOR 
Gen 3    SKU #45993
  Gen 2+  SKU #45992
 

The GOVERNOR is an extremely effective NV device designed for long distance observation. The unit incorporates a 165mm objective lens to provide a high 6.6x magnification allowing the user to conduct surveillance up to 800 yards.

 

 

GENERAL

Magnification, x

6.6

Field of view, deg

6.3

Lens system

165mmF/2.0

Focus range, m/ yard

5/5.5 to infinity

Eye relief, mm

15

Interpupillary adjustment, mm

55-76

Diopter setting, D

+2; -6

Overall dimensions, mm/in

330x97x148  13.0x3.8x5.8

Weight, g/oz

1010/ 36.6

Power supply

AA  Alkaline battery (two)/3V

Estimated battery life w/out IR under 73F, hour

up to 60

 

GEN III / GEN II IMAGE INTENSIFIER TUBES

Classification

OMNI IV, V

OMNI II

Photocathode type

18mm GaAs

18mm S-20

Photocathode sensitivity, min, μA/lm

1350

350

Resolution, typical, lp/mm

57-64

45-57

Luminous gain, typical, fl/fcd

45000-55000

12000-20000

Signal-to-noise ratio, typical

21:1 or better

11.5:1 or better

FOM, typical

1250-1800

600-800

Tube reliability standard, hour

10000

5000

Keep time, typical, year

12

8

Warranty, year

3

 

EFFECTIVE RANGE

Detection range, approx., m/yard 
      -quarter moon
      -cloud cover

 up to 750/820
up to 395/430

up to 400/440
up to 200/220

Recognition range, approx., m/yard
      -quarter moon
      -cloud cover

up to 500/550
up to 275/300

up to 300/330
up to 200/220

75mWt IR illuminator, approx., m/ yard

up to 100/110

 

ENVIRONMENTAL DATA

Operating temperature, C/F

-40 to +50/-40 to +122

Storage temperature, C/F

−40 to +60/-40 to +140

Water intrusion

Meets IPX6 rating

Humidity, %

98