Descripción
The microscope is an excellent starting point for lifelong learning. Children's miniature toys are cheap enough for children, but have good enough image quality for adults. Encourage your child's curiosity about natural creatures and the willingness to explore scientific knowledge.
Features:
The coated lens is equipped with a proprietary lens coating, which can greatly improve the clarity. This function is generally only suitable for expensive professional-grade microscopes.
Education investment: a huge investment in education. Let your children start their scientific career as soon as possible.
Safety light-allows children to view the flat sample on the slide. Low temperature LED lights are safe, durable and long lasting.
Educational gifts: exquisite introductory science educational toys, good birthday gifts for children.
Specification:
Object: Single-tier platform
Light source: LED
Application: More than 5 years.
Packaging Information:
Gift box packing list:
1 * Microscope set
Material: Plastic/Plastic
Packing method: color box
Ability development: intellectual development
Applicable age: Juvenile (7-14 years old)
Name: Adjustable focus microscope
Multiplier: 100X\400X\1200X; 2AA required, battery not included
Types of science and education toys: biology/chemistry, physics
Product weight: 0.6kg
How to use the microscope:
1. Put in the battery, turn on the power switch, the light is on
2. Rotate the focusing knob counterclockwise to lift up the lens barrel to adjust the brightness of the light
3. First take the specimen, put the specimen on the glass slide, you can use another glass slide cover to serve as a cover glass, because this is a children's toy model, not a professional research, so some links are omitted, and then put The slide with the specimen is placed on the stage and fixed on the clamp, the specimen is moved to the middle of the light-transmitting hole, and the objective lens should be adjusted to the top when the slide is placed.
4. When the objective lens is turned to 400, it is a 400 times objective lens, and when the objective lens is turned to 1200, it is a 1200 times objective lens
5. Look at the objective lens, adjust the height of the objective lens with the right hand to a suitable position, but do not touch the cover glass, look at the eyepiece, adjust the focus with the right hand a little bit, and adjust it slightly when you can see something. Until you can see the details of the observation clearly.
For beginners, this process may have to be repeated several times until they can see clearly, and it is impossible to adjust to the right position once. This is originally an experiment to cultivate children's observation and patience. If even the parents do not have the patience, get it. Microscope, you only turn three eyepieces when you put a piece of object on top and shout that you can’t see it, so please be patient!
Size: 19.00×9.00×24.30 CM