Model NO.: HLBZ10306001 Item Name: 10-30x60 Zoom Magnification: 10-30(x) Objective Dia.: 60mm Angle Of View: 3.4癮t 10x Field Of View: (at 1000m/at 1000yds):60M/180FT Exit Pupil Diameter(mm): 6mm Exit Pupil Distance(mm): 13mm Colors Dimensions: 230x200x60mm Outer packing: 10pcs Carton dimensions: 400 x 400 x 280mm