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Double Concave Glass Lens, 50mm Diameter, 150mm Focal Length Item Type_Shaker Thirty-two-inch advanced pulley demonstration set

Double Concave Glass Lens, 50mm Diameter, 150mm Focal Length Item Type_Shaker Thirty-two-inch advanced pulley demonstration setPairs 50mm of aperture with a 150mm focal length on a double concave glass lens at ~5. 5mm thick, the diverging curvature spreading light gently for virtual image formation.

SKU: 46077406871 · From ldesquadrias.com.br

4.0
USD21.09 USD46.09

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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 14 - Aug 19

Description

Thirty-two-inch advanced pulley demonstration set with 8 singles

Multi-tube Bernoulli apparatus with a central-constriction tube

and marble for hands-on texture

a 12V LED source on a US plug

producing distinct audible pitches at varying spin speeds to relate rotational frequency to perceived sound frequency

Double Concave Glass Lens, 50mm Diameter, 150mm Focal Length Item Type_Shaker Thirty-two-inch advanced pulley demonstration setPairs 50mm of aperture with a 150mm focal length on a double concave glass lens at ~5. 5mm thick, the diverging curvature spreading light gently for virtual image formation.

Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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