optics & Wave

This is a laser pen with Green pointer of 532nm. It is perfect for teachers, students, engineers, do..

This is a laser pen with Red pointer of 650nm. It is perfect for teachers, students, engineers, doct..

Product descriptionLight Box with Laser Beams. Five or three parallel bright and sharply defined dio..

DescriptionsThis ingenious LED Array provides a fun, eye-catching demonstration of how colors affect..

Weight: 1.1kgDiameter:14mmMaterial:GlassColor: Multicolor Glass Marbles for Arcade Video Game Machin..

Weight: 2kgDiameter: 25mmMaterial: GlassColor: Multicolor Glass Marbles for Arcade Video Game Machin..

DescriptionIs a High fidelity uni-directional Dynamic Microphone for Excellent reproduction of voice..

DescriptionsA very effective demonstartion that white is composed of 7 colors of the spectrum. Consi..

DescriptionsNo-Bounce Pad (low density sponge). Prevents heavy objects from damaging the floor and p..

Product descriptionProduct name: Optic FiberMaterial: PMMALength: 10meterDiameter: 1mm..

Product descriptionProduct name: Optic FiberMaterial: PMMALength: 10meterDiameter: 2mm..

DescriptionsSilver-backed glass mirror mounted on wooden block measuring approximately 80 x 50 x 2mm..

Descriptions: Study the phenomena of polarization of light waves by rotating one polarizer with..

DescriptionsPortable digital oscilloscope is a full function, high utility, high performance an..

DescriptionA nicely painted metallic plate mounted on a tripod base. It has a stopcock for closing a..