Magnification : 14-50x
Ocular Lens : 4G/6E
Objective Diameter (mm) : 25
Angle of View (degree) : 2.2-1.0
Exit-Pupil Diameter (mm): 1.79-0.5
Brightness Index : 3.19-0.25
Field m/1000m : 38-18
Min Focusing Distance(m): 4m/at 14x
Weight-OZ/G : 360gm