Rainbow Symphony Diffraction Gratings Slides - Double Axis 13500 Line/Inch Package of 25
$14.95
$14.95
$
6
.99
$6.99
- Diffraction Grating Slides. Our Holographic Diffraction Gratings are highly efficient embossed Holographic Optical Elements (H.O.E.). Diffraction Gratings are used for the direct viewing and analysis of spectra from different gas tubes and other light sources.
