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Item Number:
(470230-288) |
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Plotting Compass, 100mm, One Glass Face Only, In Aluminium Case, With Dial Marked With Principal Points Of The 100 mm Compass |
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Item Number:
(470328-092) |
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Double Convex Lens, Spherical, Optically Worked Glass Lens - with Ground Edges, Polished - optically true lens is excellent for physics classroom demonstrations in optics and light refraction, size: 150mm focal length, 12mm thick, Lens measures 3in diameter, 0.1 weight |
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Item Number:
(470109-558) |
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Item Number:
(470173-904) |
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Item Number:
(470021-842) |
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Item Number:
(470230-210) |
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Color Filter, (Set of 8) Plastic |
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Item Number:
(470332-238) |
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Item Number:
(470104-966) |
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Item Number:
(470092-662) |
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Item Number:
(470072-318) |
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Item Number:
(470049-630) |
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Item Number:
(470092-392) |
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Item Number:
(470046-624) |
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Item Number:
(470219-448) |
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Prisms Glass - Right Angled, Size: 35 mm Non-optically worked with polished faces, edges slightly bevelled.Nominal angles 90 x 45 x 45 degree |
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Item Number:
(470224-638) |
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Item Number:
(470002-826) |
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