Adhesive diffraction grating for Cellular available

Spectrokit® 2.0 new cap in preparation

Based on our experience on the design of the first version of lens cap for mobile phones, we have sought to remove

(Français) Diffusion de réseaux de diffraction

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Back to the future

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Ordering your diffraction grating frame

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.