All experiments can be done in daylight:
- This experiment set enables all basic student experiments in geometric optics
- Experiments are quicker to perform than teacher demonstrations without losing precision
- A very bright halogen bulb allows experiments to be conducted even in daylight
Precisely parallel light beams without any calibration:
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The experiment lamp produces a precisely parallel beam of light immediately when switched on
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No calibration or adjustment is required
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Simply place the lamp on a table and connect it to a 12 V power supply
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The double U-shaped aluminium profile allows insertion of slides with 1, 2, 3 or 5 slits
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This enables generation of multiple parallel light rays
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A three-colour filter produces parallel beams in red, green and blue
No additional equipment required:
- No optical bench or platform is needed
- A frosted acrylic disc with angle graduations allows quick and precise readings
- Scratch-proof screen printing ensures durability
- The halogen bulb has a long lifespan and can be easily replaced
Included items:
- 1 × Storage case
- 1 × Inlay with cut-outs for apparatus, O1
- 1 × Experiment lamp
- 1 × Opaque aperture, O1
- 1 × Aperture with single slit and double slit
- 1 × Aperture with 3 and 5 slits
- 1 × Plane mirror
- 1 × Semi-cylindrical body
- 1 × Trapezoidal body
- 1 × 90° prism
- 1 × Coated plastic trough
- 2 × Plano-convex lenses
- 1 × Plano-concave lens
- 2 × Experiment leads, 75 cm
- 1 × Plane-/Concave mirror
- 1 × Disc with angle graduations, O1
- 1 × Three-colour filter
- 1 × Subtractive filter, yellow
- 1 × Subtractive filter, magenta
- 1 × Subtractive filter, cyan
- 1 × Crossing module
Additionally required:
- Low voltage power supply MKS 2.4
- Low voltage power supply MKS 3.1
Experiments:
- Light beams and rays
- Reflection from a plane mirror
- Apparent location of a mirror image
- Angled mirrors
- Focal point of a concave mirror
- Important rays for concave mirrors
- Refraction of light
- Parallel-sided blocks
- Refractive index between air and water
- Critical angle for total internal reflection
- Total internal reflection in prisms
- Fibre optics
- Focal points of a convex lens
- Important rays for convex lenses
- Apparent focal points for a concave lens
- Combinations of lenses
- Dispersion of white light
- Additive mixing of colours
- Subtractive mixing of colours
- Crossing light beams