Microscopes for Adults has 2x objective lens, 10x eyepiece and 20x eyepiece the magnifications is 20x and 40x. Offer stereo erect image .

The total magnification 20X= (Eyepieces 10X) x(Objective lens 2X); 40X= (Eyepieces 20X) x(Objective lens 2X).

Microscope for kids can adjust the focus up and down,and allowing you In-depth study and observation of slices and 3D objects, erect image over a side field view offer you clear images.

Microscope for children has double function Light System Direct light and Transmitted light. The illuminator is powered by three AA batteries (not included), which makes the microscope independent of any external electrical sources.

The microscope performs impressive images and optimal results in observations of coins, minerals, stamps, small electronic components, etc, great optical quality. Full environmental protection plastic body and easy to carry.Carton and foam inner box packing. Prevent damage in transit.

A perfect gift: the electronic microscope is made with safety and high-quality material. It has no sharp things and no toxic or hazardous substances. It's completely safe for your child to use. This is a great science toy for children and an educational gift for birthdays, Christmas, New Year etc.