Item Number :
(470013-300)
REVIEWS (0)
Item Number :
(470013-580)
REVIEWS (0)
Item Number :
(470117-790)
REVIEWS (0)
Item Number :
(470146-278)
REVIEWS (0)
Item Number :
(470106-854)
REVIEWS (0)
Item Number :
(470006-934)
REVIEWS (0)
Item Number :
(470328-068)
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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, 0.2 weight
Item Number :
(470006-844)
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Item Number :
(470219-530)
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Acrylic Light Pipe, 24x1/2in - Clear, 2 feet of pipe coiled up at one end to demostrate light transmission end to end, transmits light like fiber optic cable, Weight (lb): 0.7, Length (in):9.0, Width (in):3.0, Height (in):4.0
Item Number :
(470144-284)
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Item Number :
(470006-848)
REVIEWS (0)
Item Number :
(470223-187)
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Replacement Bulb
Item Number :
(470345-410)
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Item Number :
(470344-402)
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Item Number :
(470350-622)
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New Product
Item Number :
(470110-388)
REVIEWS (0)