Holographic Diffraction Grating 500 lines/mm 5 Pack

Item # 33-0985

Arbor Scientific

33-0985

30719723307081

$3.50
In Stock

This five pack of Holographic Diffraction Gratings 500 lines/mm are highly-efficient, embossed Holographic Optical Elements (H.O.E.).

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This five pack of Holographic Diffraction Gratings 500 lines/mm are highly-efficient, embossed Holographic Optical Elements (H.O.E.), and ideal for the direct viewing and analysis of spectra from gas tubes and other light sources. The quality of the spectrum produced is the brightest possible with a minimum of distracting visual noise. Try using these diffraction gratings in conjunction with colored film gels for additive and subtractive color demonstrations! Dimensions: 2” X 2”.