Good morning everyone,
I'm a member of the UFO-Science team. I'm sending diffraction gratings since 2008.
I see that you want buy diffraction gratings. Fantastic !
If you want, can you tell us where will be the diffraction gratings (number and cities) ?
With these informations, we will be able to update our map :
http://www.ufo-science.com/wpf/?page_id=111&lang=en
What do you think ?
If you need help, or if you have any question, don't hesitate.
Thanks for your interest for the scientist study of the UFO phenomenon !
See you soon.
Mathieu
UFO-Science
Sorry...Cyrillic alphabet is really difficult for us...