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Double Convex Glass Lens, 75mm Diameter, 200mm Focal Material_Rubber Sturdy wooden pulley simple-machine model

SKU 26724221323
4.5
Double Convex Glass Lens, 75mm Diameter, 200mm Focal Material_Rubber Sturdy wooden pulley simple-machine model
Double Convex Glass Lens, 75mm Diameter, 200mm Focal Material_Rubber Sturdy wooden pulley simple-machine model
Double Convex Glass Lens, 75mm Diameter, 200mm Focal Material_Rubber Sturdy wooden pulley simple-machine model
Double Convex Glass Lens, 75mm Diameter, 200mm Focal Material_Rubber Sturdy wooden pulley simple-machine model
Description

Sturdy wooden pulley simple-machine model with multiple pulleys mounted in series and parallel

and a motor accessory

5 inches of nylon bristles for scrubbing glassware up to 4 inches in diameter

and storage between uses at the laboratory bench

Double Convex Glass Lens, 75mm Diameter, 200mm Focal Material_Rubber Sturdy wooden pulley simple-machine modelOptically worked, spherically ground, and edge polished, this double convex converging lens gathers parallel light to a single focal point for bright image formation demonstrations.

Exchange/Return Notes
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  • 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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