"dab SCIENTIFIC INC."

Great optical bench accessory.

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

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.

Inverting spectacles complete with two fully rotating inverting prisms in a shielded spectacle frame.

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.

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.

Hand-held stroboscope with 30 W super-LED delivers bright flashes at adjustable rates from 1 to 250 Hz.

Investigate converging and diverging lenses and mirrors.

Introductory lens set for optics experiments.