"Ward's Phenomena"

This semi-quantitative spectroscope is a simple and economical alternative to expensive equipment.

This safe spectrum power supply features encased spectrum tubes.

Every classroom that wants to investigate spectroscopy needs a good-quality spectrum tube and power supply.

Fine hand instrument for qualitative visible spectrum analysis.

Excellent for student use.

Ideal selection for use with a ray box.

Individual spherical glass lenses.

Plane mirrors for studying optics.

Plane mirrors for studying optics.

Spectrum Tubes demonstrate the wave properties of different gases.