Magnification - 40X-1600X
Wide Field Eyepiece -10X(18mm) , 16X(11mm)
Mechanical Tube Length - 160mm
Achromatic Objectives - 4X, 10X, 40X(S), 100X(S,Oil)
Nosepiece - Ball Beating Quadruple Nosepiece
Coarse and Fine adjustment - Coaxial Coarse and Fine Adjustment, Focusing Range 28mm, Focusing interval 0.002mm