Newton color disk w/motor

Specifications

Especially designed for demonstrating that white light is composed of the additive mixing of all the spectral colours.
They consist of a multi-coloured circular disk having sectors of various spectral colours in proper proportions.
By rotating the disk at sufficient speed, all the colours will be observed to disappear by merging into a single white colour.
Motorized (Low DC voltage motor)

Required items not included: - Power supply, ref. QLN001 - Red/black connection cables, ref. QLN005 (black) and QLN006 (red)