Description

46mm copper wire on a 9mm soft-iron U-form core

Four-socket E10 lamp holder pre-wired in series on a hard-plastic base with two 4mm banana terminals

at plus-or-minus 10% tolerance for high-impedance work

an Erlenmeyer flask

Copper plate with 4mm socket terminals for the simple-cell apparatus

Concave Glass Mirror, 75mm Diameter, 300mm Focal Length Item Type_Density Cubes & Cylinders 46mm copper wire on aConcave glass mirror, 75mm diameter and 300mm focal length, ~3mm thick, the f 4 curvature stretching the focal throw for projection style image formation and reflector telescope analogues.

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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Concave Glass Mirror, 75mm Diameter, 300mm Focal Length Item Type_Density Cubes & Cylinders 46mm copper wire on a

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