Demonstration kit Geometric optics for the steel board
These model bodies can be used on a steel board in conjunction with Laser Ray Box 47128 to demonstrate the following laws of ray optics:
• Path of rays through convex or concave lenses
• Path of rays through a prism
• Reflection from plane and curved mirrors
• Refraction of light
• Refractive index
In addition, it is possible to demonstrate the path of rays in normally sighted, short sighted and long sighted eyes, as well as how sight defects can be corrected using lenses.
The outlines of the eye are depicted on a pre-prepared adhesive foil sheet. The functioning of optical instruments such as cameras or telescopes can also be shown using adhesive sheets and the model bodies. Total internal reflection inside a glass fibre cable can also be demonstrated.
The bottoms of the model bodies and adhesive sheets are coated with magnetic foil so that they can stick to any steel board.
Please note that the necessary Laser Ray Box 47128 box is not included in the set and must be ordered additionally.
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1 - Light refraction by a prism
experiment "Light refraction by a prism"
Observation of the course of the rays in the prism.
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2 - Model of an astronomical (Kepler) telescope
experiment "Model of an astronomical (Kepler) telescope"
Illustration of the structure of an astronomical telescope.
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3 - Refraction on planar mirror
experiment "Refraction on planar mirror"
Observation of the reflection at the level mirror and investigation of the law of reflection.
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4 - Reflection of light rays on concave mirror
experiment "Reflection of light rays on concave mirror"
Investigating the peculiarities of the reflection on the concave mirror and observing the focal point.
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5 - Reflection of light rays on convex mirror
experiment "Reflection of light rays on convex mirror"
Examination of reflection at the convex mirror and determination of the "apparent focus".
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6 - Refraction of light passing air-glass boundary
experiment "Refraction of light passing air-glass boundary"
Observe refraction from optically thin to optically dense and examine the properties of these.
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7 - Refraction of light passing glass-air boundary
experiment "Refraction of light passing glass-air boundary"
Observe refraction from optically dense to optically sparse and examine the properties of these.
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8 - Total reflection, critical angle
experiment "Total reflection, critical angle"
Investigating the phenomenon of total reflection.
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9 - Total reflection, Light guidance
experiment "Total reflection, Light guidance"
Transport of light rays (information) using total reflection.
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10 - Light refraction by a parallel plane
experiment "Light refraction by a parallel plane"
Understand the course of the rays in the plane-parallel plate.
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11 - Light refraction by a convex lens (convergent lens)
experiment "Light refraction by a convex lens (convergent lens)"
Understand how a converging lens changes the path of the rays.
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12 - Light refraction by a concave lens (divergent lens)
experiment "Light refraction by a concave lens (divergent lens)"
Understanding the path of rays in a diverging lens.
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13 - Model of a normal eye
experiment "Model of a normal eye"
Look at how an eye works.
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14 - Model of short-sighted eye, correction
experiment "Model of short-sighted eye, correction"
Illustration of myopia in the eye and the function of glasses.
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15 - Model of long-sighted eye, correction
experiment "Model of long-sighted eye, correction"
Illustration of farsightedness and the correction using glasses.
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16 - Model of a camera
experiment "Model of a camera"
Illustration of how a camera is constructed.
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17 - Model of an astronomical (Galileo) telescope
experiment "Model of an astronomical (Galileo) telescope"
Illustration of the structure of an earth telescope.
- 1 × Demo-Set Geometrical Optics,magnetic adhering
- 2 × Foam insert, 430x320x40mm
- 1 × Carton for storage box, 481x425x107
- 1 × Storage box, red 430x330x99 mm
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