1.Sharp stereo erect image over a wide field of view.
2.45º inclined and 360º rotational binocular head with locked-in eyepiece.
The left ocular-tube with diopter adjustment ±5dp,
The interpupillary distance is between 55-75mm.
4.Two illumination: dual goose light LED 1w,
5.Electric apparatus has CE approval
6.Power supply 110V