4x50 infrared night vision telescope monocular from China suppliers

Telescope

Generation	magnification	Lens diameter	Field of view
1	4X	50mm	15°
Eye relief	Exit pupil	Diopter Adjustment	Resolution,lines per
12mm	5mm	+/-4D	36mm
Effective range	Power Supply	Size	weight
150-200m	3V,CR123A battery	191x87x60mm	600g

This Night Vision scope is a night observation device . it can be used for night observation and night operation , such as observing wildings at night , safeguarding of farms , villas , factories , mines at night . can be used for entertainments at night too .