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Double Convex and Concave Glass Lens Pair, 40mm Diameter, 200mm Focal Length Material_Plastisol Polymer this 15-slide introductory set covers
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Double Convex and Concave Glass Lens Pair, 40mm Diameter, 200mm Focal Length Material_Plastisol Polymer this 15-slide introductory set covers
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Double Convex and Concave Glass Lens Pair, 40mm Diameter, 200mm Focal Length Material_Plastisol Polymer this 15 slide introductory set covers this 15 slide introductory set covers core plant and animal tissue preparations for early microscopy lessons Teclu burner runs on liquid propane with needle valve flame adjustment to produce a high temperature Pairs 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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Double Convex and Concave Glass Lens Pair, 40mm Diameter, 200mm Focal Length Material_Plastisol Polymer this 15-slide introductory set covers
Item no
:
93876310745
US$ 26.99
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1piece
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Ships within 48 hours · Estimated delivery Nov 1 - Nov 6
US$40
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