1X25
Product Description :
Product Description :
The product is a portable multi-purpose night vision.With small size,light weight,high resolution advantages,replacement lens can change the magnification,with a fold,3-fold,4-fold and5-fold magnification lens to choose from the two, but also according to user requirements with other focal digital cameras,camcorders and CCD cameras can also be used alone.The anti-glare and night vision enables dimming function with Russia over two or three generations of top image intensifier,with a built-in red light.
Product Features :
1、high magnification
2、Remote viewing
3、advanced optical system
4、High resolution
5、exquisite and durable material
6、Built-in infrared illuminator assist
7、reliable and easy maneuverability
8、1 year warranty and lifetime maintenance
Technical parameters:
Image intensifier grade SUPER 2
Magnification (x) 1x/4x
Field of view (degrees) 40/13
Eyepiece diopter adjustment range (diopter) +5 / -5
Lens adjustment range (m) 0.25 ~ ∞
Dimensions (mm) 115X42X62 184X60X78
Weight (grams) 300/550
Supply voltage (V) 2.8 ± 8
Battery Type a 3-volt lithium battery (CR123)
Continuous working time (hours) 80 (infrared auxiliary light source close)
40 (infrared assist light turned on)
Storage temperature range -50 / +70
Operating temperature range (℃) -40 / +40
25 ℃ relative humidity of 98%
Like super pipe grade II
Cathode type 18mmS-25
Cathode sensitivity ≥ 600
Resolution, lp / mm 57-64
Gain fl / fcd 19000-30000
Noise ratio 18-20
Sensitivity values ≥ 1250
Like tube life, 10000 hours