Equipment for demonstration of geometric optics with laser on magnetic board. With the equipment, a variety of optical phenomena can be demonstrated. Thanks to the light intensity of the laser, the beam path can be monitored through a combination of several lenses. The equipment consists of.

• Light box with five parallel-mounted laser diodes (wavelength 635 nm). The diodes are equipped with a collimator and a 5 mm cylindrical lens, which means that the beam path can be followed before, through and after the lens as five sharp and clearly visible, parallel light beams.
• Magnetic board with adjustable feet for adjusting the slope of the board. Holes in the upper edge for hanging on the wall etc.
• Optical components, made of high quality plexiglass. Equipped with magnets for mounting on White board or included magnetic board.
• 1 rectilinear block
• 1 st plank convex lens
• 1 st plankonkav lens
• 1 triangular lens
• 2 mirrors
• 2 semicircular slats
• 5 pcs convex lenses

Examples of exercises

Transmission
Reflection
Refraction of light against optical surface
Eye function with correction of visual defects
Camera
Telescopic
Microscope

Exercise example

Made of thin plastic with magnetic film for mounting on a magnetic board.

Model of the eye
Model of camera
Galileo telescope
Keppler telescope
Effect of spherical aberration of a lens and correction
Degree