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
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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