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Classification
     |-Short Wave IR Lens
     |-Middle Wave IR Lens
     |-Long Wave IR Lens
     |-Uncooled Thermal Core
     |-Cooled Thermal Core
     |-Uncooled Thermal Monocular
     |-Uncooled Thermal Binocular
     |-Vehicle Thermal Camera
     |-Multi-function Thermal Camra
     |-Long Rance PTZ Camera
     |-Cooled Thermal Camera
     |-Digital NV
     |-Image Intensifier Tube
     |-Gen2+/3 NV Monocular
     |-Gen2+/3 NV Binocular
     |-Gen2+/3 NV Goggle
     |-Ground Panoramic NV Goggle
     |-Night Vision and Thermal Fusion
     |-Digital Riflescope
     |-Thermal Riflescope
     |-Gen2+/3 NV Riflescope
     |-Holographic sight & Red dot sight
     |-Other Scopes
     |-Laser Rangefinder module
     |-10km Laser Rangefinder
     |-12-18km Laser Rangefinder
     |-20km Laser Rangefinder
     |-Snipper Detection System
     |-Corner Shot System
     |-Ring Laser Gyros
     |-Jamming System
     |-UAVs/Drones
     |-3D Scanner Series
     |-Other
HNVG-31ND Head mounted night vision binocular goggles

Contact Engineer manager


Engineer Manager Name:    Jacky
WhatsApp/ Wechat:   0086-18792456795

Email: mh_elec@126.com or jacky@mh-elec.com



Product Description:


HNVG-31ND series is a high-performance military head mounted night vision binocular built by  Optoelectronics with reference to pvs-31, an active head mounted night vision binocular in the United States. It is divided into two models low light version HNVG-31ND and digital HNVG-31ND.

The digital MH-31NF has the characteristics of strong adaptability to super low Light level  environment, high imaging quality, multi-function, dual-use day and night, electronic zoom, clear imaging, high cost performance and so on.

It is very suitable for general military fans and outdoor fans at night. Low light version HNVG-31ND has the characteristics of super large field of view, high definition, no distortion, light weight, high strength (the overall performance is much better than the original version of the U.S. military products), which is the ideal choice for military night equipment.

Head mounted night vision binocular goggles


Technical specifications:

Model

HNVG-31

HNVG-31ND( not available now)

Structural mode

Arbitrary turn it over

Arbitrary turn it over

rollover detection

Automatically detect and power off when turning up

Automatically detect and power off when turning up

Battery type

Lithium battery (cr123x1) / cr23x4 external battery box

Lithium battery (cr123x1) / cr23x4 external battery box

Power supply

2.6-4.2V

2.6-4.2V

Installation

Head mounted(standard American helmet interface)

Head mounted(standard American helmet interface)

control mode

ON/IR/AUTO

ON/IR/AUTO

Over power consumption

<0.1W

<1.2Wx2

Battery capacity

800-3200maH

800-3200maH

Battery life

40-100H

0.5-3H

magnification

1x

1x

FOV(°)

40 /50 +/-2as optional

25+/-2

Parallelism of optical axis

<0.1 °

<0.1 °

IIT

Euro Gen3

Superlow Light Level  CMOS

Resolution

57-64lp/mm

57-64lp/mm

Lens system

F1.18,22.5mm

F1.6,7.8mm

MTF

120 lp/mm

160 lp/mm

Optical distortion

3% Max

0.5%Max

Relative Illumination

>75%

>80%

coating

Multilayer broadband coating

Multilayer broadband coating

Range of focus

250mm-∞

250mm-∞

Focus mode

manual focus facility

manual focus facility

Distance of pupil

30

30

Eyepiece aperture

8mm

6mm

Range of visibility

0  (+ / - 5 optional)

0 (+ / - 5 optional)

Eye spacing adjustment

Arbitrary continuous adjustable

Arbitrary continuous adjustable

Eye distance adjustment range

50-80mm

50-80mm

Eye distance locking method

Manual locking

Manual locking

Frame rate

N/A

30-50

Low sensitivity

N/A

1x10-4 Lux

Image resolution

N/A

1440P

Display resolution

N/A

480x480x3 OLED

SD card

N/A

1-128GB High speed card (optional later)

Other functions

N/A

Video,GPS, WiFi, electronic compass (moderately optional)

IR

850nm 20mW

850nm 20mWvideo、GPS、WiFi、Electronic compass (moderately optional)

Operating temperature

-40--+55℃

-30--+50℃

Relative humidity

5%-95%

5%-95%

Environment rating

IP65/IP67 (optional)

IP65/IP67 (optional)

dimensions

115x105x85

115x178x58

weight

560G(no battery)

430G(no battery)

Standard set

· Night Vision Goggles

· Head strap mount

· Carrying Case or hard case (optional)

· Shoulder strap

· Manual

· Lenscleaning

Head mounted night vision binocular goggles

Head mounted night vision binocular goggles


Contact Engineer manager


Engineer Manager Name:    Jacky
WhatsApp/ Wechat:   0086-18792456795

Email: mh_elec@126.com or jacky@mh-elec.com


 Request A quick Quote (WhatsApp:+ 86-18792456795)




MH  Technology Group


---Research and Solution Provider on Thermal  Night Vision

Address:FengyuKou, Xi'an City,Shaanxi Province, PRC.
Phone:0086-29-89589035
WhatsApp:+ 86-18792456795
Email:mh_elec@126.com(Click this email and send inquiry)