| Condition: | New |
|---|---|
| Customized: | Customized |
| Certification: | ISO9001 |
|
Still deciding? Get samples of US$ 20/Piece
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Plane mirror for opitcs experiment (Educational equipment)
Product Introduction
The plan mirror and bracket includes two plane mirrors and brackets.
The length and width of the lens is 90mm×60mm, the lens is embedded in the frame, and the frame is installed on the lens holder. The height of the flat mirror can be adjusted by pulling (or pressing) the frame of the flat mirror.
Product Specification
| Product name | Plan mirror and bracket |
| structure | The instrument consists of three parts: a plane lens, a frame, and a lens holder. |
| Material | Plastic |
| Size | 67x38x (96-144) |
Instructions
1. Put the book in front of the flat mirror and observe the words in the mirror, it is reversed; raise your left hand in front of the flat mirror, and the person in the mirror raises his right hand. Through experimental observation, understand the imaging characteristics of plane mirror.
2. Use one hand to raise a flat mirror at an angle of 45° to illuminate it into the distance, hold the mirror horizontally with the other hand below it, and adjust the relative position and angle of the two mirrors, so that the distant scenery can be observed from the flat mirror below. The working principle of the periscope can be explored through experiments.
Product feature and application
The instrument is designed and produced according to the equipment standards for primary school science teaching equipment and the content of the textbook. It is suitable for primary school students to explore the imaging principle of plane mirrors.
Maintenance and precautions
1. During the experiment, the plane mirror should be handled with care to avoid falling or pressure.
2. Mirrors with cracks should not be used to prevent the lens from being broken and falling off.
){kind=link}