optics & Wave
Product descriptionExperience 3D Hologram Projector Pyramid - the best and highest quality holo..
Descriptions: - Magnification: 6X- Lens Diameter: 65mm- Glass Lens- Metal coated on Plastic Fra..
Product descriptionThese plano-convex lenses feature one flat side and one convex side. They have a ..
This large demonstration bell is perfect for many topics in physical science. Use it to test simple ..
Dual Power Handheld Magnifier Main Lens:> Magnification: 4x, Lens Diameter: 72mm Handle Lens:>..
This is a laser pen with blue pointer of 404nm. It is perfect for teachers, students, engineers, doc..
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..
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..
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..
DescriptionsSilver-backed glass mirror mounted on wooden block measuring approximately 80 x 50 x 2mm..
The fundamental properties of waves are identical, whether we are talking about water waves, sound w..
DescriptionsThis semicircular refraction dish is an economical way to open discussions and create ha..
Showing 1 to 15 of 17 (2 Pages)