West Germany CENCO Central Scientific Co Prism Equilateral Glass 28x75mm Mirror
Item History & Price
Reference Number: Avaluer:27015712 | Country/Region of Manufacture: United States |
Time Period Manufactured: 1930-Now |
The one mirror is better than the other with less spots/discolorations on it = NEITHER ARE PERFECT
Use this equilateral prism to split a beam of light into its spectral components (the colors of the rainbow)Side Length: 1.09 inch / 28mmPrism Length: 3 inch / 75mmMaterial: optic glass, not plasticNot for children under 3 yrs.
...