Item Number :
(470013-580)
REVIEWS (0)
Item Number :
(470223-187)
REVIEWS (0)
Replacement Bulb
Item Number :
(470106-854)
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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 :
(470004-004)
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Item Number :
(470144-284)
REVIEWS (0)
Item Number :
(470006-934)
REVIEWS (0)
Item Number :
(470006-848)
REVIEWS (0)
Item Number :
(470006-844)
REVIEWS (0)
Item Number :
(470117-790)
REVIEWS (0)
Item Number :
(470146-278)
REVIEWS (0)
Item Number :
(470345-518)
REVIEWS (0)
Item Number :
(470162-728)
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Light source in metal housing on magnetic foil for experiments demonstrating ray optics on a whiteboard.With the help of rotating mirrors, the beams can be masked out individually. Lamp: 12V, 55W; Cord: 1.5 m w/ 4 mm plug
Item Number :
(470219-458)
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Prism, Right Angled, Hypotenuse 35mm, Clear acrylic polished surfaces, 90 x 45 x 45 degree Length 25 mm, Weight (lb): 1.3, Length (in):8.3, Width (in): 5.9, Height (in): 3.1
Item Number :
(470345-754)
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Item Number :
(470164-712)
REVIEWS (0)
Polarizing Film, Slide Mounted