Description
Error: Contact form not found.
Newton’s Color Disc
Description
To demonstrate the discovery made by Newton that white light is composed of seven colors.
Consisting of a pulley mounted on a metal stand, the seven colored disc is driven by gears connected to a hand driven wheel.
When the colored disc rotates, the eye can’t distinguish between individual colors and perceive it as white color.
Related products
Linen Tester
Description
These are collapsible pocket magnifiers. The optical system is a single element, glass Double Convex Lens. The housing is made of machined, black high grade plastic for a high finish look. These magnifiers fold flat to fit in your pocket. Scales are etched on the inner faces of the viewers base.
Reviews
There are no reviews yet.