Gen2+ Head Mounted PVS31 Night Vision Binoculars

Classification

pvs31 night vision goggles

pvs31 binocular night vision

Product Description:

HNVG-31ND(PVS31) 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(PVS-31).

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.

Technical specifications:

Model	HNVG-31(PVS-31)	HNVG-31ND (PVS31)
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

· Lens cleaning

Contact Engineer manager

Engineer Manager Name: Jacky

WhatsApp/ Wechat: 0086-18792456795

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

Standard set

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