Gelsonlab Set Laser reflection

A set that will make the lessons in physics, optics and lasers pleasant and interesting.

Fill the tank with water to examine the influence of water on the laser refraction.

Fill with other fluids to see if there are differences.

It's a great decision for a classroom.

Round scale: 160 mm.

Built-in laser that rotates and can be fixed at any point around a round graduated scale.