this kids microscope is very suitable for beginner. and children whose age is 5-12 years old. a great science toy,educate them new knowleage,encorage scientific exploration and discovery. your kids can do science experiments in school or at home, with you or his friends. it also let beginner know how microscope work.very suitable for as a gift. OPERATING INSTRUCTIONS: 1.Open the batteries compartment door after unscrewing the protecting screw. 2.Insert 2AA batteries, as directed in the compartment's bottom. 3.Put back the protecting screw. 4.Lift the objective lens on as much as possible with the coarse adjustment. 5.Put a slide with the tissues or organism that you want to observe on the stage , fixed under the two stage clip. 6.Turn on the LED light. 7.Adust the focus with the coarse adjustment, and adjust the eyepiece to your eyesight by turning it gently. 8.Adjust the light intensity with the light control knod. Too much light can crush some low contrast details. Specifications: .Color: red .Material: ABS .Powered by: 2*AA batteries(Not Included) .Product Size: 13*7*22cm Package Content: .1 x Microscope
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