1.Binocular microscope HD 7-45 times continuous zoom operating distance: 18cm.
2.10 times high-definition exquisite eyepieces with a silicone eyepiece cover to observe objects more clearly.
3.Made of pure copper 0.7-4.5x HD objective lens all treated with mildew.
4.A circular soft-light LED light that adjusts the brightness of the light even in the dark working as usual.