Product: Diffraction Grating sheet 13,500 lines/inch - Double Axis 5ft Long x 6 inches Wide
13,500 lines/inch double-axis diffraction film This item is sized 6" wide y 5' long. It is not supplied in 5 separate sheets. 
This sale is for diffraction grating film rolls. 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 quality of the spectrum produced from our gratings is the brightest possible with minimal of 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 using an overhead projector or 35mm slide projector for spectrum demonstration purposes. Use in conjunction with colored film gels for additive and subtractive color demonstrations.
Roll of 6"x60" Linear Diffraction Grating (same length of 5 separate sheets).
13,500 Lines Per Inch.
60 Inches Length x 6 Inches Wide (Fixed Width).
For direct viewing and analysis of spectra from different gas tubes and other light sources.
The principal component in a spectroscope and are used for experiments pertaining to the study of light and color.

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