Perfect for Debye-Sears Experiments.
Build your own Quantum Levitation maglev track!
Individual spherical glass lenses.
For demonstrating Rutherford scattering.
Connecting leads, each 300 mm in length with alligator clips on both ends for 4 mm plug.
This laser ray box has several modes, with 1, 3, or 5 beams.
Prelabeled and packaged.
