optics & Wave

3D Hologram Projector Pyramid (Universal Holographic Smartphone Screen)

3D Hologram Projector Pyramid (Universal Holographic Smartphone Screen)

Product descriptionExperience 3D Hologram Projector Pyramid - the best and highest quality holo..

6x Hand Lens, dia. 65mm, metal coated frame

6x Hand Lens, dia. 65mm, metal coated frame

Descriptions: - Magnification: 6X- Lens Diameter: 65mm- Glass Lens- Metal coated on Plastic Fra..

Biconvex Lenses, dia. 50mm, FL 100mm  (+10D)

Biconvex Lenses, dia. 50mm, FL 100mm (+10D)

Product descriptionThese plano-convex lenses feature one flat side and one convex side. They have a ..

Electric Bell Demonstration Unit

Electric Bell Demonstration Unit

This large demonstration bell is perfect for many topics in physical science. Use it to test simple ..

Hand Lens, dia. 72mm, Dual Magnification

Hand Lens, dia. 72mm, Dual Magnification

Dual Power Handheld Magnifier Main Lens:> Magnification: 4x, Lens Diameter: 72mm Handle Lens:>..

Laser Pointer, Blue(λ: 404nm) with Battery

Laser Pointer, Blue(λ: 404nm) with Battery

This is a laser pen with blue pointer of 404nm. It is perfect for teachers, students, engineers, doc..

Laser Pointer, Green(λ: 532nm) with Battery

Laser Pointer, Green(λ: 532nm) with Battery

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

Laser Pointer, Red(λ: 650nm) with Battery

Laser Pointer, Red(λ: 650nm) with Battery

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

Marble, diameter: 14mm, pack of 100, Multicolor color

Marble, diameter: 14mm, pack of 100, Multicolor color

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

Marble, diameter: 25mm, pack of 100, Multicolor color

Marble, diameter: 25mm, pack of 100, Multicolor color

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

Newton's Color Disc, Wheel On Stand

Newton's Color Disc, Wheel On Stand

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

No-Bounce Pad (low density sponge)

No-Bounce Pad (low density sponge)

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

Plane Glass Mirror, size: 80 x 50 x 2mm

Plane Glass Mirror, size: 80 x 50 x 2mm

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

Ripple Tank Set

Ripple Tank Set

The fundamental properties of waves are identical, whether we are talking about water waves, sound w..

Semicircular Refraction Dish

Semicircular Refraction Dish

DescriptionsThis semicircular refraction dish is an economical way to open discussions and create ha..

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