Reflection & Refraction

Miracle Mirror


[Product Description]

Hemispherical Convex and Concave Mirror

[Overall Advantages to Users]

  • Plastic hemisphere, coated with aluminum to create a concave mirror on the inside and a convex mirror on the outside, for a variety of experiments on the differences between the two types of reflecting surfaces.
  • Life-like image projected from the concave side appears as if it (of a finger, for example) is popping out of the mirror.


  • Concave mirror
  • Convex mirror
  • Linearity of light
  • Reflection of light




[To all users]

  • Easy to demonstrate that the way light reflects changes depending on the types of reflecting surface when compared with flat mirror.

[To teachers]

  • Versatile to demonstrate optical principles because of the mirror both sides (concave on one side and convex on the other) and 150mm diameter.

[To students]

  • Easy to get familiar with the linearity and reflection of light.
  • 14 cm dia. Hemispherical Aluminum-vapor-deposited mirror
  • Stand: Iron (melamine-coated steel)

Teacher's Resources

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