Item Number :
(470328-088)
REVIEWS (0)
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: 250mm focal length, 3.5mm thick, Lens measures 2in diameter, 0.2 weight
Item Number :
(470158-408)
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Student gratings, 100 lines per mm, protected by two glass plates, 60 mm x 45 mm, Viewing area measures approx. 45mm x 30mm.
Item Number :
(470014-448)
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Item Number :
(470006-940)
REVIEWS (0)
Item Number :
(470021-796)
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Item Number :
(470006-578)
REVIEWS (0)
Item Number :
(470105-996)
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Item Number :
(470136-666)
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Item Number :
(470320-750)
REVIEWS (0)
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 :
(470092-284)
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Item Number :
(470157-646)
REVIEWS (0)
Item Number :
(470110-388)
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Item Number :
(470219-452)
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Prism, Equilateral, Clear acrylic polished surfaces, 60 x 60 x 60 degree Length 38mm Face 38 mm, Weight (lb): 2.2, Length (in):10.6, Width (in): 5.5, Height (in): 1.6
Item Number :
(470344-402)
REVIEWS (0)
Item Number :
(470345-410)
REVIEWS (0)
Item Number :
(470350-622)
REVIEWS (0)
Item Number :
(470345-032)
REVIEWS (0)
Item Number :
(470006-476)
REVIEWS (0)
Item Number :
(470346-030)
REVIEWS (0)
Item Number :
(470039-614)
REVIEWS (0)
Item Number :
(470339-764)
REVIEWS (0)
Item Number :
(470224-154)
REVIEWS (0)
Rive Light Box
Item Number :
(470006-588)
REVIEWS (0)
Item Number :
(470039-442)
REVIEWS (0)
Item Number :
(470332-626)
REVIEWS (0)
Item Number :
(470344-038)
REVIEWS (0)
Item Number :
(470350-616)
REVIEWS (0)
Item Number :
(470345-300)
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Item Number :
(470163-958)
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Kerr Effect, in nitrobenzene solution, All electrical connections are made using safety sockets. Can be performed by diode laser and halogen lamp.
Item Number :
(470014-928)
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Item Number :
(470219-446)
REVIEWS (0)
Prisms Glass - Right Angled, Size: 25 mm Non-optically worked with polished faces, edges slightly bevelled.Nominal angles 90 x 45 x 45 degree
Item Number :
(470350-620)
REVIEWS (0)