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Double Convex and Concave Glass Lens Pair, 40mm Diameter, 200mm Focal Length Activity Kits_AP Biology 5V to 12V at up

Double Convex and Concave Glass Lens Pair, 40mm Diameter, 200mm Focal Length Activity Kits_AP Biology 5V to 12V at upPairs a 40mm double convex lens with a matched 40mm double concave lens at 200mm focal length, the convex concave duo letting students compare converging and diverging refraction side by side.

SKU: 39070651115 · From ldesquadrias.com.br

4.7
USD26.99 USD46.99

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Ships within 48 hours · Estimated delivery Aug 27 - Sep 1

Description

5V to 12V at up to 1A

low-wattage rheostat

and 26 SWG - sized as the matched replacement set for the PH0730 sonometer

this classroom Van de Graaff kit demonstrates charge conservation

Used in laboratory apparatus that needs interchangeable rotary scale indicators

Double Convex and Concave Glass Lens Pair, 40mm Diameter, 200mm Focal Length Activity Kits_AP Biology 5V to 12V at upPairs a 40mm double convex lens with a matched 40mm double concave lens at 200mm focal length, the convex concave duo letting students compare converging and diverging refraction side by side.

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