Item Number :
(470006-578)
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Item Number :
(470021-796)
REVIEWS (0)
Item Number :
(470136-666)
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Item Number :
(470157-646)
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Item Number :
(470092-284)
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Item Number :
(470320-750)
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reflection and refraction demonstrator, 16cm diameter acrylic water tank has a 360 degree scale and a moveable arm carrying a laser activated by a push-button, Thumb screws on the side of the laser harness can be adjusted to finely position the laser beam
Item Number :
(470014-448)
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Item Number :
(470164-712)
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Polarizing Film, Slide Mounted
Item Number :
(470345-568)
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Item Number :
(470344-116)
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Item Number :
(470328-074)
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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: 1000mm focal length, 75mm thick, Lens measures 3in diameter, 0.2 weight
Item Number :
(470013-002)
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Item Number :
(470343-912)
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Item Number :
(470004-994)
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Item Number :
(470219-460)
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Prism, Clear acrylic polished surfaces, 90 x 45 x 45 degree Length 38 mm, Right Angled, Hypotenuse 55mm, Weight (lb): 8.0, Length (in):11.0, Width (in): 4.7, Height (in): 7.5
Item Number :
(470343-600)
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