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Photographic diffraction objects in a slide frame.

Photographic diffraction objects in a slide frame.

Five single slits of different widths in a slide frame.

Spectrum Tubes demonstrate the wave properties of different gases.

These Optical Refraction Components are made from imported optical glass or acrylic with optically worked surfaces.

Show students how light reflects inside an acrylic pipe.

Demonstrate how polarizing filters affect light.

Classical experiment for studying optics on a budget.

Set of color filters to be used with ray box

Primary colors filter set.

Efficiently illustrates the various types of diffraction.

Classical demonstration of refraction and internal reflection.

Ideal for investigating the reflection of light at a plane mirror and at a water interface.

Individual round glass lenses made with one flat side.