- LASER emitter and lenses and prisms magnetically attached to base.
- Light beams also visible inside optical instruments.
- Demonstration and measurement of reflection, refraction, and total internal reflection.
- Laser line (included).
- Battery holder and batteries (included).
Made from special durable Poletylan material- 3 layers- yellow, black, yellow
Width 21 cm
Length 37 cm
Height 3 cm
Weight 1.9 kg