Hi, I'm currently trying to get hold of some Plastic 'Cobalt Blue' screens for viewing things like Mg burning.
We have a set of plastic screens, 75x23mm, but can't seem to find where I got them from originally. I can find the glass ones but they're a bit too expensive.
Does anyone know of any suppliers that have these screens?
cheers
Dan
We have a set of plastic screens, 75x23mm, but can't seem to find where I got them from originally. I can find the glass ones but they're a bit too expensive.
Does anyone know of any suppliers that have these screens?
cheers
Dan