The utility model is composed of a plane mirror, a lens, a small hole, an imaging screen, a light source, etc., and the utility model can accomplish the experiments of small hole imaging, plane mirror imaging, lens imaging, etc.
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Micro Physical Optical Viewer
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Laser Optical Demonstration Instrument
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It is maily used for the following experiments: The rectilinear propagation of light, pinhole, light reverse, refraction, convex imaging etc.
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It is used to do optical demonstration experiment of natural science course in primary school; it can do experiments, such as: light straight-line propagation, pinhole imaging, reflection and refraction of light, convergence and divergence of lens and amplification effect of convex lens.
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It is used to do experiments: specular reflection, diffuse reflection and image for plane mirror, optical property of spherical mirror, refraction and total reflection of light through a prism and optical property of convex-concave lens.
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It is used for the studying of lens imaging rule and the determination of focal length, and it can be used with microscope and telescope model. It consists of support, lens, optical screen, inserting rods and light source.
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It is a light guide demonstration device using optical beam transmission made of optical fiber as sound transmission and image transmitting media, combining photoelectric effect and electronic technology and using AC power.
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