Second video of our web serie “The minute of UFO-Science”.
Today : How use a diffraction grating SPECTROKIT with your mobile phone ?
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Based on our experience on the design of the first version of lens cap for mobile phones, we have sought to remove
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Order your diffraction grating slide and go to the hunt of UFO’s spectrums. Several methods are available to get yours at low cost. The diffraction grating remains as free.
Our diffraction grating frames stock has been renewed. 500 pieces are now available.