"Complete Meter Stick Optics Bench"

Passive oscilloscope probe Elditest* x1/x10, 17/150MHz - 1500 Series, cable length 1.2m Operating Temperature 0 to +50 C

This ray box is ideal for optical demonstrations in the classroom.

All of the functionality for basic Digital Multimeter applications including some high end features.

The exciting demonstrations connect students to core physics and physical science concepts.

Right angle and equilateral prisms are available in a variety of forms.

3' Fiber optic element, easily demonstrates the bending of light through the fiber optic wire. An inexpensive way to introduce students to fiber optics specifically the use of fiber optics for visual applications.

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

Everything You Need to Demonstrate Optical Principles

Perfect compliment for a ray box.

Individual spherical glass lenses.

Ideal selection for use with a ray box.

Whiteboard Color Optics are a complete system for investigating color, reflection, and refraction.

A classical experiment to determine the speed of light in air.

Frosted acrylic lenses for optical experiments.

This updated Ray Box uses five super bright LEDs for bright, white rays that are clearly visible.

The replacement chemicals kit contains 5g each of calcium chloride, cupric chloride, cupric nitrate, lithium chloride, potassium chloride, potassium nitrate, sodium bicarbonate, sodium chloride, strontium chloride and strontium nitrate.