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Double Concave Glass Lens, 50mm Diameter, 250mm Focal Length, 4mm Thick Physics_Electricity & Magnetism 25-inch storage case

Double Concave Glass Lens, 50mm Diameter, 250mm Focal Length, 4mm Thick Physics_Electricity & Magnetism 25-inch storage caseDouble concave glass lens at 50mm diameter and 250mm focal length on a 4mm thick blank, the diverging curvature softening divergence for subtler virtual image reduction in optics work.

SKU: 77185941107 · From creatorsinfotech.com

4.2
USD21.89 USD66.89

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Ships within 48 hours · Estimated delivery Oct 28 - Nov 2

Description

25-inch storage case

Extended-range rheostat at 12 ohms and 4A on a 200x44mm tube with constantan winding

motion studies

supplying precise low-resistance values for Wheatstone-bridge and Ohm's-law investigations

For tandem hanging during physics force experiments

Double Concave Glass Lens, 50mm Diameter, 250mm Focal Length, 4mm Thick Physics_Electricity & Magnetism 25-inch storage caseDouble concave glass lens at 50mm diameter and 250mm focal length on a 4mm thick blank, the diverging curvature softening divergence for subtler virtual image reduction in optics work.

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