Demonstration kit Optical bench – Basic collection
For demonstrating fundamental laws of light. The kit contains all the individual components and equipment needed for investigating the propagation of light, reflection of light, refraction of light and dispersion of white light into its component colours. The design and function of the human eye along with the most commonly used optical instruments are also illustrated and investigated in experiments.
Technical specifications
Size of kit: 540 x 450 x 150 mm
Investigation of the straight-line propagation of light.
Study of the reflection on the plane mirror.
Examine the converging lens.
Illustration of a myopic eye and the correction by glasses.
Illustration of a telescope.
Observation of the absorption of colors of the spectrum when using a filter.
Observing the diffraction of light at the grating.
The polarization on the plastic tube is tested.
Observe brightening of the light.
Study of shadow formation.
The students learn how a pinhole camera works.
Study of the reflection on the curved mirror.
Study of refraction of light.
Refraction in water is studied.
The students examine the diverging lens.
Determine focal lengths for converging lenses.
Illustration of the eye.
Illustration of farsightedness and its correction.
Illustration of a magnifying glass.
Illustration of an earth telescope.
Illustrate how a slide projector works.
Illustration of the structure of a microscope.
Observation of the diversion spectrum.
Observation of interference at the slit.
Study of the polarization of light.
Poralization after refraction is investigated.
Observation of the formation of the colored shimmer and the image of the mica.
- 1 × Colour slide, microscopicpreparation
- 1 × Slit diaphragm, 1 slit
- 1 × Foam insert grey, knobbed515x360x30 mm
- 1 × Hole diaphragm, 4 mm dia.
- 1 × Lens in frame, biconvex with rod, f = + 200 mm
- 1 × Lens in frame, biconvex with rod, f = + 50 mm
- 1 × Colour filters, primary red, green, blue
- 1 × Screen, ground glass, 90 x 90 mm
- 1 × Plane-parallel plate, magnetic adhering
- 1 × Slit diaphragm, 3 slits
- 1 × Slide with arrow motif
- 1 × Prism, equilateral, 42x32 mm 3x60°
- 1 × Optical model,half cylin-der, magnetic adhering
- 1 × Hole diaphragm, 1 mm dia.
- 1 × Colour slide
- 1 × Hole diaphragm, 2 mm dia.
- 1 × Lens in frame, biconcave with rod, f = -100 mm
- 1 × Foam insert for 47600, 515x365x110 mm
- 1 × Pair of adjustable feet for rails
- 1 × Screen and mirror supporton rod
- 1 × Storing diagram,int.vers.(Optical bench,bas.coll.)
- 1 × Lens in frame, biconvex with rod, f = +100 mm
- 1 × Plastic box, 61x54x54 mm
- 1 × Prism table
- 1 × Cover diaphragm
- 2 × Diaphragm-and slideholder
- 5 × Rider with clamping tube 30 mm
- 1 × Plastic case ca.540x450x150 mm
- 1 × Shadow ball on rod
- 1 × Optics lamp with quartz-iodine bulb 12 V/ 50 W
- 1 × Screen, white/black w.rod
- 1 × Cuvette
- 1 × All purpose rail, 1000mm
- 1 ×