50mm / 300mm Concave Mirror: (diameter / focal length)
Original price was: $5.02.$2.11Current price is: $2.11.
$ 2.106477273
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Total results: 1105
Education
50mm / 300mm Convex Mirror: (diameter / focal length)
Original price was: $5.02.$2.11Current price is: $2.11.
$ 2.106477273
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$ 2.355909091
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$ 2.07875
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$ 2.064886364
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$ 2.07875
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50mm / 50mm Concave Mirror: (diameter / focal length)
Original price was: $5.03.$2.45Current price is: $2.45.
$ 2.452840909
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50mm / 50mm Convex Mirror: (diameter / focal length)
Original price was: $5.03.$2.45Current price is: $2.45.
$ 2.452840909
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$ 4.157386364
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50mm Acrylic Demonstration Lens set of 6 with activity guide
Original price was: $27.32.$18.22Current price is: $18.22.
$ 18.22340909
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$ 2.688522727
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50mm Diameter Plastic Frame Magnifying Glass
Original price was: $5.68.$2.85Current price is: $2.85.
$ 2.854772727
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$ 12.79102273
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$ 9.368068182
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$ 7.039886364
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$ 22.65795455
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$ 3.824886364
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5pc Equal Mass Cylinder Set – Includes Zinc, Copper, Aluminum, Tin, Brass – Prop65
Original price was: $34.54.$28.03Current price is: $28.03.
$ 28.03488636
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5pc Equal Mass Cylinder Set – Includes Zinc, Copper, Aluminum, Tin, Lead – Prop65
Original price was: $31.98.$25.96Current price is: $25.96.
$ 25.95625
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$ 3.131931818
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$ 15.90909091
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$ 22.17295455
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$ 2.840909091
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6″ x 4″, 1/4″ thick Glass Mirror Strips pk/6
Original price was: $35.05.$19.97Current price is: $19.97.
$ 19.96954545
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