Laser Reflection and Refraction Tank

This laser reflection and refraction tank is designed for physics or physical science students to verify the two fundamental laws of geometric optics--the laws of reflection and refraction.  Students can also observe the variation of the intensity of the reflected and refracted rays qualitatively.  This instrument has the advantage of allowing students to study the reflection and refraction between air and liquid and see the total reflection of a ray in the liquid.  It consists of an acrylic tank with an 360-degree scale and a laser. The tank is made of acrylic for optimum observation.  Excellent for use in classroom demonstrations or as as science fair project!

Specifications:

• Water Tank: Transparent acrylic glass (diameter of 16cm, thickness of 5cm)
• Laser: Class II; maximum output less than or equal to 1mW.
• Batteries: 3 AG13 batteries
• Overall dimensions: 26cm H X 17cm W X 14cm D
• Net weight: 0.8 kg

Recommended for ages 14 and older.

Box Size: 10.75in (27.31cm) x 7.25in (18.42cm) x 7.50in (19.05cm)
Weight: 2 lb 1 oz ( 0.91 kg )