Nature of Light & Color

Optical Bench Set

Designed for basic geometric optics experiments, including imaging by lenses and mirrors. The optical elements are mounted in protective frames with mounting rods for easy alignment, and the four captive riders have an index mark and set screws to secur... More.

Lens Demonstration Set – 38 mm Thick

For showing the most important types of lenses. Optically true with ground glass edges. Includes six lenses (double convex, plano-convex, double concave, plano concave, concavo-convex, and convexo-concave) arranged in a velvet-lined case. More.

Lens Demonstration Set – 50 mm Thick

For showing the most important types of lenses. Optically true with ground glass edges. Includes six lenses (double convex, plano-convex, double concave, plano concave, concavo-convex, and convexo-concave) arranged in a velvet-lined case. More.

Color Analyzers

Unveil the answer to why an apple looks red, tease a rainbow from a lightbulb, and decode messages from abstract art. Through these activities and others, students are immediately and physically involved in investigations of light, color, and the wonder... More.

Magnetic Prism Set with Light Source

Perform refraction experiments and study the behavior of light after passing through different shapes. Each piece has a magnetic back for mounting on a magnetic chalk or marker board. The bottom of the pieces are painted white so that the ray of light c... More.

Educational Diffraction Gratings

Three diffraction gratings mounted on the same slide 100, 300, and 600 lines per mm. Individual gratings measure 1/2" x 3/8". Slide measures 3" x 1-1/4". More.

Spectral Analysis Kit

Students observe the characteristic color imparted to a flame from various elements. They also observe that different elements produce different, distinguishing colors. Using the spectroscope, students see the light emitted from familiar light sources a... More.

Color Mixing Apparatus

A compact, economical, and effective three-color light projector that uses three low-voltage, high-power LEDs to project easily-seen red, green, and blue light onto a white screen. The projector mounting allows the beam angles to be adju... More.

Laser Optical Disc Set

An excellent and economical set for introductory ray optics! The laser ray box projects one, three, or five parallel bright beams and is equipped with a momentary switch for safety. Includes a substantial vinyl template with a degree circle and a linear... More.

Digital Light Meter

Determine light levels with this compact, portable light meter that offers quick, easy, and highly accurate response. The display is a 0.7" low power consumption LCD. More.