Gen3 Night vision goggles,NVG,NVS-7,tactical goggles

FOB Reference Price:Get Latest Price
20 Unit/Units (Min. Order)
Supply Ability:
300 Unit/Units per Month
Port:
Shenzhen
Overview
Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Centurion systems
Model Number:
OHB
Colour:
black
Low battery indicator:
Yes
BSP:
Yes
IR systems:
Yes
Magnification:
1x,3x,5x,8x
Detection range:
220-360m
Diopter adjustment:
+5/-6
Battery type:
2 X1.5V AA battery
Weight:
510g
Head mounted / helmet gear:
Yes
Packaging & Delivery
Packaging Details
Soft carrying case or safety hard case (optional)
Delivery Time
1-15 days

Company information

 

Centurion Systems is well-known brand for military use night vision in USA. Gen 2+ and 3 devices have been widely used in American army and police sectors owing to high quality ,Centurion Systems mainly adopts Image intensifier tubes from ITT, Photonis and DEP. Business scope includes night vision monocular, night vision goggles, night vision rifle scopes,super low light NV, and digital NV with colorful etc.

 

 

ROE is specializing in night vision devices as core business. Recently we are developing ultraviolet light,visible light,thermal images etc fields,and bringing so many expertise,professor and technology doctor etc complex human rescources. We own many patent and self-owned brands. 

 

 

Production Description

 

OHB-2+/ OHB-3 is a head mounted night vision goggle (NVG) which can be viewed by two eyes,small in size,light in weight.Magnification can be changed by replacing different objective lens, 1x and 3x are available.It can be used as hand held Dim-light telescope.OHB is taking Russian Gen2+ and 3 image intensifier tube features an automatic shut off system that turns off the unit when exposed to an intense light source.This protects the image intensifier tube from damage and built-in IR Illuminator enables you to see in total darkness.It is primarily for military use, also can be used for forest-fire prevention,public security,armed police,custom,frontier defence,suppress smuggling,drug smuggling investigation and night patrol for guards,helping investigation and obtaining evidence.

 

 

 

 

SPECIFICATIONS

 

 

 

GENERAL

Magnification, x

1

Field of view, deg

40°

Lens system

26.8mmF/1.2

Interpupillary distance, mm

 57-72

Focus range, m/in

 0.25 / 10” to infinity

Eye relief distance, mm

15

Diopter setting, D

+5, -6

Overall dimensions, mm/in

183x132x58 /

 7.2" x 2.3"x 5.2" ?

Weight w/out headgear, g/oz

470 / 17.99?

Power supply

2 AA batteries, 1.5V

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

up to 80

 

 

 

GEN III / GEN II IMAGE INTENSIFIER TUBES

Classification

OMNI III, IV

OMNI II

Photocathode type

18mm GaAs

18mm S-20

Photocathode sensitivity, typical, μA/lm

1800-2200

600-900

Resolution, typical, lp/mm

64-72

 53-70

Luminous gain, typical, fl/fcd

45000-65000

19000-30000

Signal-to-noise ratio, typical

23:1 or better

20:1 or better

FOM, typical

1500-1800

         1150-1350

Tube reliability standard, hour

12000

10000

Keep time, typical, year

15

10

Warranty, year

2

 

 

 

EFFECTIVE DISTANCE

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

 
up to 275/300 
up to 240/275


up to 225/245
up to 250/165

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


up to 200

/220

up to 125/140


up to 175/195
up to 100/110

 5mW IR illuminator, approx., m/yard

up to 10/12

 

 

 

 

 

ENVIRONMENTAL DATA

Operating temperature, °C/°F

−40° to +50°/-40° to +122°

Storage temperature, °C/°F

0° to +50°/32° to +122°

Immersion, hour

2 meter for 1.0 (Optional)

 

 

 

 

NVG with head mounted

 

 

 

NVG with helmet mounted

 

 

 

 

 

 NVG mounted on tactical fast helmet

 

 

 

 

 

Certificates:

 

 

 

 

 

 

 

 Work shop

 

 

  

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