Lenses and the Human Eye
In Room
  • Optical bench
  • Human eye with lenses
  • Light source (black box)
In Box
  • Light source
  • Lens holders and carriages (4 of each)
  • Screen
  • Positive Lens (2, focal lenghts 5 cm, and 15 cm)
  • Negative Lens (focal lenght -15 cm)
  • Light shield with circular aperture
  • Vernier caliper
  • Ruler