Laser Source with a selection of 1 or 3 or 5 ray lines

Laser Source with a selection of 1 or 3 or 5 ray lines

The Laser Source (Laser Box) has an on/off switch as well as a selection of the number of the red laser beams :

• 1 beam in the middle (3rd position)
• 3 beams in the upper, middle and lower positions (1rst, 3rd and 5th positions)
• 5 beams in all positions.

The laser box is magnetic and can be used on any magnetic (metal) surface such as a Magnetic White Board

Power supply 220V (EU plug) is included.

Ideal for optical demonstrations using lens and prisms.

Can be used with Myopia and Hypermetropia Set