"AP physics"

Individual spherical glass lenses.

This set is economical, durable, and versatile.

Study optics with this complete kit while learning about light, refraction, reflection, convex and concave lenses, and focal length.

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Learn how sunglasses work!

A must for your optics lab

Quantify the intensity of light and the angle between polarized filters.

Designed for educational purposes and science classroom demonstrations of refraction principles and light physics.

Individual spherical glass lenses.

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

Frosted acrylic lenses for optical experiments.