Cornelsen Experimenta

Class set Optics 2.0


Thanks to the unique multifunctional student lamp, this class set for six learning groups can be used for free experiments even in rooms that are not darkened. All ray trajectories of geometric optics can be examined directly in the booklet, and the results can be saved afterwards.
 
Special features
Certified student lamp with laser (class 1) and LED with very low heat generation
High quality optical body with prism for color decomposition
Universal mirrors: parabolic concave, spherical concave, spherical convex, plane
With experiment on Fermat's principle
Completeness verifiable at a glance
 
In the accompanying material
Each experiment with material list, 3D instructions, implementation instructions, evaluation and tips
Measurement sheet with angle scale enables direct measurement of angle of incidence and angle of reflection

Open optics experiment case for physics lessons, the foam contains the experiment materials.

Open optics experiment case for physics lessons, the foam contains the experiment materials.
Experimentation case class set Optics 2.0 with printed manual
"Light and shadow" experiment. The shadow object, in this case a magnet, is on the worksheet and the student's lamp is on.
Class Set Optics 2.0
The experimental materials for the "Curved Mirrors" experiment are lying next to each other on the table. On the left is the power plug for the student lamp, in the middle is the student lamp and on the right is the battery holder. Below that is the universal mirror on the left and the bik
Set up experiment "Curved mirrors". The student lamp illuminates the Lisen body, thereby creating a parallel beam of light. The universal mirror is located behind it and is illuminated with the beam of light. It is a clearly visible focal point
Set up experiment "Curved mirrors". The student lamp illuminates the Lisen body, thereby creating a parallel beam of light. The universal mirror is located behind it and is illuminated with the beam of light. It is a clearly visible focal point
Insight into the handout for the optics experiment kit for physics lessons, suitable illustrations help with the students' tasks.
Insight into the handout for the optics experiment kit for physics lessons, the experiment "Exercise: Refraction" is shown with a list of materials and how to carry out the experiment.
Set up experiment "Exercise on light refraction". The optical body lies on the worksheet and is controlled with the student lamp with the laser beam.
Set up experiment "Snellius' law of refraction". The semicircular glass body lies on the measuring sheet - this is aligned with the straight side on the solid line so that it is perpendicular to the optical axis shown. The Schüle
Cover of the handout for the experiment case class set Optics 2.0
Class Set Optics 2.0
Class Set Optics 2.0
A look into the optics experiment case for physics lessons; the optical bodies are in the foam.
A look into the optics experiment case for physics lessons; the Schlüer LED/laser lamp is in the foam.
A look into the optics experiment case for physics lessons; the universal mirrors are in the foam.
A look into the optics experiment case for physics lessons; the optical bodies are in the foam.
Insight into the handout for the optics experiment case for physics lessons, storage plan and individual parts overview
Insight into the handout for the optics experiment kit for physics lessons, the experiment "Fermat's principle" is shown with a list of materials and how to carry out the experiment.
The experimental materials for the "Light and Shadow" experiment are lying next to each other on the table. On the left is the student lamp with the battery holder and the batteries.

item number 47545

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experiments
  • 1 - Light and shadow

    experiment "Light and shadow"

    With the laser and the LED of the student lamp as well as the associated worksheet, the formation of shadows as a stitching optics is investigated.


  • 2 - Law of reflection

    experiment "Law of reflection"

    The law of reflection is discovered with the laser of the student lamp on the measuring table.

    law of reflection law of reflection

  • 3 - Curved mirrors

    experiment "Curved mirrors"

    The reflection of a parallel beam of light is reflected convex spherically, concavely spherically and concave parabolically on the surfaces. The test is carried out as a stitching optics.

    Curved mirrors

  • 4 - Snell’s law of refraction

    experiment "Snell’s law of refraction"

    The transition of light from air to glass is investigated. Snellius's law of refraction is discovered and the refractive index of air in glass is determined experimentally.

    Snell's law of refraction Snell's law of refraction

  • 5 - Fermat’s principle

    experiment "Fermat’s principle"

    In this experiment, the principle of Fermat with a stitching optics is discovered.

    Fermat's principle

  • 6 - Exercises: Refraction

    experiment "Exercises: Refraction"

    The refraction of light in different bodies is constructed in a stitching optic and then controlled with the laser of the student lamp.


  • 7 - Paths of light through lenses

    experiment "Paths of light through lenses"

    The beam paths through convex and concave lenses are examined as stitching optics.


  • 8 - Focal point of a converging lens

    experiment "Focal point of a converging lens"

    In two partial tests, the focal points of a cut-collecting lens with the stitching optics are first determined. The focal point of a lens on the optical bench is then measured.

    focal point of a convex lens

  • 9 - Light and colour

    experiment "Light and colour"

    The light of the LED is broken down into its spectral colors with a prism. The test is carried out as stitching optics.


scope of supply
  • 6 × Cross base
  • 6 × Screen white with scale 90/90/1 mm
  • 1 × Plastic case ca.540x450x150 mm
  • 6 × Colour filters, primary red, green, blue
  • 6 × Universal mirror
  • 6 × Prism, equilateral, 25x25 mm 3x60°
  • 6 × Ray optics models, set of 6 pcs.
  • 6 × Optical lamp, students type, LED/LASER
  • 6 × Batterie holder w.cable
  • 3 × Set of 4 Mignon cells, alkaline, 1,5 V
  • 6 × Power supply unit, clocked, 3 V/1 A DC
  • 1 ×
  • 1 ×
  • 1 ×

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