Reflection and Refraction Apparatus Set with Light Source

The Eisco Reflection and Refraction Apparatus Set provides everything students need to study wave properties, reflection, refraction, the index of refraction, and Snell's Law. The base support stand (15" x 9.5") includes a rotating protractor for precise angle measurements and easy adjustments without disturbing the light source or projection background. The mounted light apparatus accepts single, double, triple, and wide slit attachments for exploring beam behavior. Included components: base support with rotating protractor, light apparatus, acrylic semi-circle block and dish, two 12V 24W bulbs, two metal shields, an acrylic lens, and slit attachments. The acrylic semi-circle chamber can be filled with various mediums to measure refractive index and study critical angles. A 12V DC power supply is required but not included.