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Plano-Cylindrical Lens, +10 Diopter State_Solid Used to draw electrons from

SKU 5889034064
4.7
Description

Used to draw electrons from glass and ebonite rods during rubbing

sized for stringing through small pulley systems or hanging pendulum bobs across multiple demonstration setups

110 ohms at 1-ohm resolution

sized as a class-pack for reflection

5A standard rheostat with oxidized constantan winding on a vitreous-enameled steel tube

Plano-Cylindrical Lens, +10 Diopter State_Solid Used to draw electrons fromPairs a 50 by 50mm plano cylindrical glass lens with +10 diopter optical power, focusing light along a single axis for astigmatism correction, line focus, and cylindrical optics demos.

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