Polarizing Film Kit

This linear diffraction grating contains 1,000 lines per mm and is mounted in a 2" x2" cardboard frame.

Study optics with this complete kit.

Learn about and experiment with light and optics.

Diffraction gratings are used separate light into its different colors.

This linear diffraction grating contains 500 lines per mm and is mounted in a 2"x2" cardboard frame.

This high-quality seven-piece acrylic lens and prism set is useful for teaching a wide variety of optical principles. You get three lenses and four prisms.

This kit contains everything for single and double slit light interference and diffraction studies.

A set of six 38 mm diameter acrylic lenses that includes one each: double-convex, plano-convex, concavo-convex, double-concave, plano-concave and convexo-concave.

This deluxe handheld spectroscope allows you to see a very clear, bright spectra.