Newton's Colour Disc - Belt Spin Model

Newton's Colour Disc - Belt Spin Model
Product Code: S-P582F
Manufacturer Code:
€89.48
Ex VAT: €72.75
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Well finished product used for demonstrating that white light may be composed from all the spectral colours by rotation of the multi coloured disk. Mounted on a metal stand the 180mm diameter disk is driven by a belt with the help of the hand driven wheel.