This sale is for diffraction grating film rools. This sale is for a large number of 5 sheets. (I will also cut longer or shorter pieces on request). Each 5in” of sheet is separated by a faint line. The road does not distort or disturb the sunshine quality of the diffraction. 40″X120″ sheet of Double Axis Diffraction Grating that has 13,500 lines per inch sheet. Holographic Diffraction Gratings are highly efficient embossed Holographic Optical Elements (H.O.E.). Diffraction Gratings are used for direct viewing and analysis of spectra from different gas tubes and other light sources. The standard of the spectrum comprised of these gratings is the brightest conceivable with a minimal distracting visual noise. These gratings are the principal component in a spectroscope and are used for experiments pertaining to the study of light and color. Project a spectrum the usage of an overhead projector or 35mm slide projector for spectrum demonstration purposes. Use at the side of colored film gels for additive and subtractive color demonstrations.
Linear Diffraction Grating Sheet
13,500 Lines Per Inch
5 Foot Length x 6 Inches Wide