Optics Learning Activities
Avantor offers a complete catalog of instruments and tools useful for demonstrating key, basic concepts of physics that are applicable to everyday life both in and out of the laboratory. Demonstrate core ideas such as acceleration down a plane, friction, potential and kinetic energy, electrical conductivity, magnetic fields, wavelengths and velocity of sound, and more. Durable educational materials are designed for heavy use with consistent levels of handling, and all models are easy to use.
Applied Filters
Essential Physics Demo: Large Refraction Block
The exciting demonstrations connect students to core physics and physical science concepts.
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Acrylic Lens and Prism Set
This set is economical, durable, and versatile.
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Optics Bench Kit
Study optics with this complete kit while learning about light, refraction, reflection, convex and concave lenses, and focal length.
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Essential Physics Demo: Large Demonstration Lenses
Makes demonstrations viewable by the entire classroom.
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Ray Box, 3 Openings
This ray box is ideal for optical demonstrations in the classroom.
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Demonstration Diffraction Grating
This quality card slide lets you demonstrate and compare the properties of light waves.
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Optical Prisms
Right angle and equilateral prisms are available in a variety of forms.
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Replica Diffraction Gratings
These simple slide-mounted diffraction gratings are great for experiments with lasers and LEDs.
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Lens Sets
Choose high quality crown glass or shatter-resistant acrylic lenses.
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Direct Vision Spectroscope, Advanced
Fine hand instrument for qualitative visible spectrum analysis.

