Magnification,x

3                                5

Color

Black+green or black     Black+green or black

Subjective  diameter,mm

44                               50                            

Lens  system

50mmF/1.2                    80mmF/1.7

View distance,m

19/63                            16/52

Angle of view,°

18                               12.5

Focus range,m

1.5 to infinity                   1.0 to infinity    

Exit pupil diameter,mm

6                               

Eyes gap,mm

15

Eyepiece diopter,dptr

+4,-4                            

Work voltage,v

One piece1.5Vordinary battery(RG-35)

          One piece3.6Vlithium (RG-55)

Continuous working time,IR ON POSITION,HOUR

                20                      

Continuous working time,IR OFF,hour

 60                                 

Dimension,mm

183×81×61                     203×81×61

weight,g

    530                        613          

Observation distance,m

200/150                       220/175

IR POWER,mw

25≤

IR Wavelengths,um

                 850

IR effective distance,m

                 25

waterproof

IPX4                             

Work humidity,%

93                                

Work  temperature,°C

             -30°to+45°

Storage temperature, °C

              0°to+60°