About this product
BahanPlastik
Bateri dalam produkTidak
Ciri bahanPVC Free
Tempoh WarantiTiada Waranti
Anak genderUniseks
Umur Yang Disyorkan4-6 tahun
Kuantiti Setiap Pek1
Rantau AsalTanah Besar China
Jenis WarantiTiada Waranti
Product description
~Beginner compound microscope provides high magnification for educational applications,100 X, 400 x, and 1200 Magnification.
~Super educational toy includes everything necessary for a child to be introduced to science and get started dissecting specimens.
~Monocular viewing head with LED. Comes with multi-piece accessory kit; Ideal microscope for home, school or for students.
~Requires 2AA batteries (Not including).
1. Put the battery, turn on the power switch, the light is on
2. Turn the focus knob counterclockwise to lift the lens to adjust the brightness of the light.
3. Take the specimen first, put the specimen on the slide, and use another slide to cover it as a cover slip. Because this is a children's toy model, it is not a professional study, so it saves some links and then puts the slide with the specimen placed on the stage is fixed on the clip, and the specimen is moved to the middle of the light-transmitting hole, and the objective lens is adjusted to the uppermost position when the slide is placed.
4. The objective lens is turned to 400, which is 400 times objective lens. The objective lens is turned to 1200, which is 1200 times objective lens.
5. The eyes look at the objective lens, and the height of the right hand adjustment lens is adjusted to the proper position, but do not touch the cover glass, the eyes look at the eyepiece, and the right hand adjusts the focal length a little bit. When it is adjusted to see something, it is very subtle. The tone, until you can see the details of the observations. The process of beginners may have to be repeated several times until it can be seen clearly. It is impossible to adjust to a suitable position at a time.
1. Household portable microscopes suitable for children and students aged 6-16, non-research professional microscopes, please do not look at them with professional vision
2. The greater the magnification, the darker the light. Slowly move the light source, some changes will occur, re-adjust the angle of the light source to get better brightness.
3. The object you observe is a mirror image.
Developed Skill: Observation-skill, patience, hand-eye coordination ,parent-child interaction, logical thinking
• Magnification: 100x, 400x, 1200x
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