Description

and sterilization without corroding under common laboratory reagents

and 500mm focal lengths for comparative refraction experiments

Copper 2 by 0

and three low-friction nylon wheels for straight-line momentum experiments

the wider face brightening divergence demos while still producing reduced upright virtual images

Alnico U-Shape Magnet, 115 x 20 x 8mm Light & Optics_Reflection & Refraction and sterilization without corroding underWide shoulder 115 x 20 x 8mm Alnico U shape with poles labeled and a keeper supplied, the broad pole faces giving a flatter field profile than narrow U shape models.

Exchange/Return Notes

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Alnico U-Shape Magnet, 115 x 20 x 8mm Light & Optics_Reflection & Refraction and sterilization without corroding under

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