Description

Optically-worked glass double convex lens with a 150mm focal length and 1

conduction

delivering wheel-driven power to a lamp or a Newton color disc

237kg hooked masses for measuring spring extension under load and calculating spring constants

Functional Human Knee Joint Model StockedLY9121 Optically-worked glass double convex lensFlexible joint allows the model to move through knee flexion and extension, demonstrating ligament engagement and meniscus function for sports medicine teaching.

Exchange/Return Notes

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Final sale items are not eligible for returns or exchanges.
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Functional Human Knee Joint Model StockedLY9121 Optically-worked glass double convex lens

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