4214 Hartl’s disk with laser ray box

4214 Hartl’s disk with laser ray box View larger

4214

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4214 Hartl’s disk with laser ray box

This projector has a white LED as a light source.
It comes with a power supply.

Contents:
The Laser ray box
Reflection’s Law
Reflection in spherical mirrors
Refraction’s Law
Absolute refractive index
Refraction through a plate
Refraction through an optic prism
Total reflection
Prisms and total reflection
Converging lenses
Diverging lenses

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Supplied Materials

1 Laser ray box with power-unit
1 Set of magnetic optic bodies
1 Optic disk with stand
1 Basement
1 Case
1 Didactic Guide