Hello folks,   
      
   for our next project we ended up with a design which includes either a   
   biconvex lens or toroid, with conicity = 0. We are not sure about how easy   
   would be to fabricate this using ZnSe, is there anyone is this forum with   
   experience in manufacturing    
   something like that?   
      
   Best wishes for everyone   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)