Description

six convex/concave lenses spanning 10-50cm focal lengths

Mounted in a plastic case with 4mm safety sockets

this object screen provides a stable projection surface for ray diagrams and lens investigations in physics coursework

5-inch stainless steel connecting rod

Alnico U-Shape Magnet, 37mm Subcategory_Gas Generation six convex/concave lenses spanning 10-50cmAn 18mm pole gap on this 37 x 13 x 10mm Alnico U shape concentrates field strongly enough to bend filings into clear field lines, with a keeper bar bridging the poles in storage.

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]
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Alnico U-Shape Magnet, 37mm Subcategory_Gas Generation six convex/concave lenses spanning 10-50cm

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