The microscope kit is quite sturdy for a starter kit and the magnification actually allows children to see quite a bit.Ideal gift to arouse children's interest to explore natural. What's in the box? 1 x microscope 1 x plastic containers 6 x blank label 5 x speciment of glass 2 x collection bottles 1 x forceps Each part from top to bottom: eyepiece, lens cone, focusing knob, multiplying power converter, object lens, objective table, LED light, arm, lamp focusing knob, LED light switch MICROSCOPE KIT OPERATING INSTRUCTIONS: 1. Open the batteries compartment door after unscrewing the protecting screw. 2. Insert two AA batteries, as directed in the compartment's bottom. 3. Put back the protecting screw. 4. Lift the nose piece as much as possible with the upper wheel. 5. Put a slide with the tissue or organism you want to observe on the tray, fixed under the two blockers. 6. Point the light up, and switch it on. 7. Set the sharpness with the upper wheel, and adjust the eyepiece to your eyesight by turning it gently. 8. Adjust the light intensity with the lower wheel. Too much light can crush some low contrast details. 9. Be careful, when going from the smallest to the largest magnification, lift the tube to avoid hitting the tray. Warning Please do not look down at the eyepiece with LED light on when there's nothing on the stage.
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