Basic Set for Kröcke Optical System Physics School Science STEM Kit

Function and Applications:

• Optical system designed for student exercises and practical laboratory courses

• Provides robust reliability and precision for experiments in:

  • Ray optics
  • Wave optics

• Experiments are performed using the white light of a halogen lamp

• The lamp filament can be projected through an adjustable slit, especially for observing interference effects

• Optical components:

  • Mounted in diaphragms without stems
  • Easily adjustable vertically
  • Precisely aligned in the optical path using optical riders

• Optical riders:

  • Move freely along the U-profile rail of the optical bench
  • Can be fixed securely with minimal force

Ray Optics Experiments:

• Pinhole camera
• Imaging with converging lenses
• Image aberrations
• Images formed in the eye (eye model)
• Correction of vision defects
• Magnifying glasses
• Microscopes
• Astronomical telescopes
• Terrestrial telescopes
• Slide projectors

Contents:

• Optical lamp

• Transformer, 12 V / 25 VA

• Optical bench, 1000 mm

• Optical slides

• Clamps

• Converging lenses:

  • f = 50 mm
  • f = 100 mm
  • f = 150 mm
  • f = 300 mm
  • f = 500 mm

• Diverging lenses:

  • f = -100 mm
  • f = -500 mm

• Diaphragm with 1 slit

• Diaphragm with 3 slits

• Photograph in slide frame

• Transparent screen

• White screen

• Set of 4 colour filters

• Ruler, 15 mm

• Set of holes arranged in the shape of the number “1”

• Pinhole aperture, d = 1 mm

• Pinhole aperture, d = 6 mm