Magnification, x 
 3 

 Objective lens diameter (mm) 
 42 

 Camera tube 
 1 

 Resolution, lines / mm 
 36 

 Field angle, degree 
 15 ° 

 Observed from the m (1 / 4 moonlight. Identify person) 
 200m @ 1 / 4 moon (environmental illuminance: 0.05Lux,) 

 Diopters, D 
 + / -5 

 Supply voltage, V 
 3V (2xAAA) 

 IR working distance, m 
 100 

 Interface tripod, inch 
 1 / 4 

 Waterproof 
 IPX3 

 Operating temperature, ° C 
 -25 o C ~ ~ +40 o C 

 Maximum Humidity,% 
 93 

 Dimensions, mm 
 202x87x60 

 Weight, kg 
 0.4 
 Contact: Zhang Ran QQ: 5.6.5.9.0.5.1.1.2 
 Phone :010-51 .9.2.2.5.72 
 Come Web site for more information: http #://# www. # Ehui # gou. # Com / (remove the #) 
 Address: 47 Fuxing Road, Haidian District, Beijing Jian Business Building, No. Sky # 1605