Optional accesories:0.5x.1.5x.2x acxiliary objective
1.Sharp stereo erect image over a wide field of view
2.45°inclined and rotatable binocular head
3.The interpupillary distance is between55mm-75mm,The left ocular-tube with diopter adjustment±5dp
4.Inside incident light,brightness adjustable,various illumination for selection
5.Power supply 110V/60HZ or 220V/50HZ
6.product has CE approval .