Item
|
NVG Helmet Mount Night Vision Goggles
|
Optical zoom
|
1x
|
Digital zoom
|
4x
|
Objective lens diameter
|
24mm
|
Eyepiece type
|
rubber, no folded,manual adjust
|
Field of view
|
25.5°x14.5°
|
Diopter adjust
|
±5
|
Focal length
|
20mm
|
Focal adjust
|
manual adjust by objective lens
|
Minimum Focus Distance
|
250mm
|
Eyerelief
|
20mm --25mm
|
Exit pupil diameter
|
7
|
lens coating
|
ultra wide band infared films
|
Optic resolution
|
≤11”
|
Camera sensor
|
CMOS
|
Camera resolution
|
1280X720
|
Photosensitive size
|
1/2"
|
Infrared light wave
|
850nm/940nm
|
Minimum illumination
|
10-4LUX
|
Infrared power
|
1W
|
Infrared lamp illumination adjustment
|
3-level
|
Display screen isolution
|
1024x768
|
Display size/type
|
0.51 OLED
|
white balance
|
Auto
|
Image color mode
|
black,white,green
|
Operating temperature
|
-40℃ - +55℃
|
Operating humidity
|
0-70%
|
Storage Temperature
|
-50℃ - +70℃
|
Working voltage
|
3.6V - 4.2V
|
Battery type
|
18650x1
|
Audio and video recording function
|
Yes
|
Screen brightness adjustment function
|
Yes
|
Infrared lamp brightness adjustment function
|
Yes
|
photography/ video/ playback and delete functions
|
Yes
|
Time set/
|
Yes
|
Composition of Material
|
grade enhanced ABS+PC
|
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