Adhesive diffraction grating for Cellular available

Diffraction grating frames – Stock renewal

Our diffraction grating frames stock has been renewed. 500 pieces are now available.

(Français) Diffusion de réseaux de diffraction

Sorry, this entry is only available in Français.

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

Delivering diffraction gratings to Ukraine

Fifty diffraction gratings are about to be delivered to Ukraine. A warm thank to the private groups from Eastern Europe who realized the importance of these free, easy to use small devices.