Power                                                    

20X-60X

Objective                                                                   

Ф80

F. O. V. Angle                                                               

2.1~1

Field of View (m/1000m)                                              

37~17

Exit Pupil (mm)                                                            

4.2~1.4

Near Focus (m)                                                                      

4

Eye-Relief (mm)

 20~18