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Spare color filter set to be used with Light Box and Optical Set.

Equipment set for conducting wave optics experiments involving wavelengths in the cm range.

Laser diode of protection classification II with 1 m connector lead and barrel connector for connecting ultrasonic cw generator.

High Quality for the Classroom.

Complete demonstration for colors and LED properties.

Premium line of glass lenses designed specifically for Universities.

Premium line of glass lenses designed specifically for Universities.

Used to demonstrate the inverse square law.

Illuminate the path of light through an acrylic block.

The Newton’s Rings Apparatus consists of a plano-convex lens on top of a flat glass plate, held together by a plastic frame.

Set of 5 acrylic filters.

Investigate converging and diverging lenses and mirrors.