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Floating Ring Magnets Material_Copper 5-meter precision optical bench

Floating Ring Magnets Material_Copper 5-meter precision optical benchFive color coded ceramic ring magnets at 46mm diameter mount on a 15cm wooden dowel, levitating above one another when oriented with like poles facing for a memorable repulsion demo.

SKU: 91337206626 · From webdevsolutions.tech

4.5
USD23.99 USD72.99

Pay in 4 interest-free payments of $6.00 Learn more

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 6 - Aug 11

Description

5-meter precision optical bench

and energy exploration equipment

Mid-size 75 x 12 x 15mm Alnico horseshoe with poles clearly indicated and a keeper to bridge the gap during storage

color filters with Young's slits

Floating Ring Magnets Material_Copper 5-meter precision optical benchFive color coded ceramic ring magnets at 46mm diameter mount on a 15cm wooden dowel, levitating above one another when oriented with like poles facing for a memorable repulsion demo.

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

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