Description

Barlow's Wheel apparatus with neodymium magnets and a heavy base

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

Higher-range 50V multiplier for galvanometer conversion

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

Concave Glass Mirror, 75mm Diameter, 300mm Focal Length Item Type_Density Cubes & Cylinders Barlow's Wheel apparatus with neodymiumConcave 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.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

Concave Glass Mirror, 75mm Diameter, 300mm Focal Length Item Type_Density Cubes & Cylinders Barlow's Wheel apparatus with neodymium

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