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Item #16980
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These rectangular acrylic refraction cells are excellent for showing refraction and internal reflection in water, and for measuring its refractive index. The cells have uniform wall thickness to eliminate distortions. All you need is a light box or one of our affordable laser pointers.
Cell size: 6cm x 3cm x 6.2cm high
Great for home science projects or classroom use.
Age14+
Approx. Ship Size3.00 x 3.00 x 1.50 in
7.62 x 7.62 x 3.81 cm
7.62 x 7.62 x 3.81 cm
Weight0 lb 3 oz
0.07 kg
0.07 kg
⚠ Safety warning
CHOKING HAZARDSmall parts. Not for children under 3 yrs.
