Bering Nightfall Monocular Digital Infrared Night Vision Monocular Scope With Goggles Device For Hunting

Digital infrared night vision monocular scope with optical goggles device for hunting oculos de monoculo visao noturna visore notturno .

Descriptions:

With the Nightfall Night Vision Monocular you can see in the dark and stay hidden!
Using the most advanced infrared technology in its category and paired with a high resolution intensifier,the Nightfall transforms barely navigable low light and Adurable,yet lightweight,rubber armor body protects the unit and give the user a comfortable gripping surface,perfect for extensive use.With long range viewing capabilities and a lengthy battery life,this easy to use Nightfall Night Vision Monocular is perfect for a wide range of recreational and professional uses,including hunting,security,boating,leisure,astronomy,nature observation and camping.
All Nightfall Monoculars are protected by Ronger?s exclusive Limited Lifetime Warranty,so feel free to invade the night.

Our products advantage:

Our tube resolution is 28-36lp/mm, with Grade, this is core of NVD.
The voltage of power supply is from 1.5v or 3.v raising up to 17.5±0.5v,
this is best one,because it s not only good for eyes,also make sure brightness
of tube.just like common power supply of NVD is 15kv,lower brightness, and can
be up to most 21kv, but not good for your eyes as it s too bright..
It s no matter that you put battery wrong plus and cathode into battery space
when you are ready to use NVD, not result in damaging devices.
Small current, only 10MA.
Long time battery life, up to 48 hours without IR under battery current 1200MA.
Auto brightness protection function, when strong light suddenly come, our NVD will
be auto-off in case damage NVD, after 2 seconds will be continuing to work.

Specifications:

Lens magnification ,x X5
Objective lens diameter,mm 50
Lens system 50mmF/1.2 80mmF/1.7
FOV at distance 100m/110yards, m 16/52
Field of view,deg 12.5
Focus range,m 1.0 toinfinity
Exit pupil diameter,mm 6

Eyepiece Dioper adjustment,dptr : +4 ,-4
Eye relief,mm 15

Battery life IR on, hour Up to 20
Battery life IR off, hour Up to 60
Overall dimensions, L×H×W,mm/in 203×81×61
Weight,g 613
Effective Distance
Detection range,m 220/175
IR power,mw 25<
IR wavelength,nm 850
IR effective distance,m 25
Environmental Data
IP standard of water-resistence IPX4
Humidity,% 93
Operating temperature, C -30 to+45
Storage temperature, C 0 to+60

Note: For the security of transportation,the battery is not included.